Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/25/2023
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 09/05/2023 00:45:51 73.60, 158.89 66.77 09/05/2023 00:46:58 73.51, 161.46 66.56 81.49 67
2 09/05/2023 01:36:32 -73.44, -33.43 113.40 09/05/2023 01:37:41 -73.41, -31.44 113.52 63.10 69
3 09/05/2023 02:27:14 73.26, 134.29 66.42 09/05/2023 02:28:25 73.24, 135.50 66.34 38.90 71
4 09/05/2023 03:17:56 -73.15, -58.15 113.69 09/05/2023 03:19:09 -73.09, -57.50 113.79 22.20 73
5 09/05/2023 04:08:39 73.01, 109.45 66.18 09/05/2023 04:09:51 73.01, 109.67 66.16 7.27 72
6 09/05/2023 04:59:22 -72.95, -83.11 113.87 09/05/2023 05:00:33 -72.96, -83.10 113.88 0.76 71
7 09/05/2023 05:50:07 72.92, 84.27 66.11 09/05/2023 05:51:14 72.93, 84.17 66.11 3.56 67
8 09/05/2023 06:40:52 -72.96,-108.50 113.84 09/05/2023 06:41:55 -72.93,-108.50 113.88 2.93 63
9 09/05/2023 07:31:37 72.93, 58.88 66.14 09/05/2023 07:32:35 72.96, 58.88 66.16 3.19 58
10 09/05/2023 08:22:21 -72.92,-133.78 113.86 09/05/2023 08:23:17 -72.91,-133.89 113.87 3.59 56
11 09/05/2023 09:13:07 72.94, 33.49 66.18 09/05/2023 09:13:57 72.93, 33.49 66.16 0.52 50
12 09/05/2023 10:03:51 -72.93,-159.17 113.83 09/05/2023 10:04:38 -72.93,-159.18 113.83 0.96 47
13 09/05/2023 10:54:37 72.94, 8.10 66.21 09/05/2023 10:55:18 72.96, 8.20 66.21 3.74 41
14 09/05/2023 11:45:21 -72.93, 175.43 113.79 09/05/2023 11:46:00 -72.91, 175.43 113.82 2.71 39
15 09/05/2023 12:36:06 72.90, -17.19 66.19 09/05/2023 12:36:40 72.93, -17.19 66.22 3.35 34
16 09/05/2023 13:26:51 -72.94, 150.04 113.76 09/05/2023 13:27:21 -72.93, 150.15 113.77 3.40 30
17 09/05/2023 14:17:36 72.91, -42.58 66.23 09/05/2023 14:18:02 72.91, -42.58 66.22 0.39 26
18 09/05/2023 15:08:20 -72.90, 124.76 113.78 09/05/2023 15:08:43 -72.91, 124.75 113.77 1.19 23
19 09/05/2023 15:59:06 72.92, -67.97 66.26 09/05/2023 15:59:23 72.93, -67.87 66.27 3.62 17
20 09/05/2023 16:49:50 -72.91, 99.37 113.74 09/05/2023 16:50:05 -72.88, 99.36 113.77 2.52 15
21 09/05/2023 17:40:35 72.87, -93.25 66.24 09/05/2023 17:40:45 72.91, -93.26 66.27 3.51 10
22 09/05/2023 18:31:20 -72.91, 73.98 113.71 09/05/2023 18:31:26 -72.91, 74.07 113.72 3.18 6
23 09/05/2023 19:22:05 72.88,-118.65 66.27 09/05/2023 19:22:07 72.88,-118.66 66.27 0.41 2
24 09/05/2023 20:12:49 -72.87, 48.69 113.73 09/05/2023 20:12:48 -72.88, 48.68 113.72 1.43 1
25 09/05/2023 21:03:35 72.89,-144.04 66.31 09/05/2023 21:03:28 72.91,-143.94 66.32 3.52 7
26 09/05/2023 21:54:19 -72.88, 23.30 113.69 09/05/2023 21:54:10 -72.86, 23.29 113.71 2.36 9
27 09/05/2023 22:45:05 72.90,-169.43 66.34 09/05/2023 22:44:50 72.88,-169.34 66.32 3.61 15
28 09/05/2023 23:35:49 -72.89, -2.09 113.66 09/05/2023 23:35:31 -72.88, -2.00 113.66 2.98 18
29 09/06/2023 00:26:34 72.86, 165.29 66.32 09/06/2023 00:26:12 72.86, 165.27 66.33 0.54 22
30 09/06/2023 01:17:18 -72.84, -27.37 113.68 09/06/2023 01:16:53 -72.86, -27.39 113.66 1.66 25
31 09/06/2023 02:08:03 72.86, 139.90 66.36 09/06/2023 02:07:32 72.88, 139.99 66.38 3.44 31
32 09/06/2023 02:58:47 -72.85, -52.76 113.65 09/06/2023 02:58:14 -72.83, -52.78 113.66 2.22 33
33 09/06/2023 03:49:33 72.87, 114.51 66.39 09/06/2023 03:48:54 72.86, 114.59 66.38 3.39 39
34 09/06/2023 04:40:17 -72.86, -78.16 113.61 09/06/2023 04:39:35 -72.86, -78.07 113.61 2.80 42
35 09/06/2023 05:31:02 72.83, 89.22 66.37 09/06/2023 05:30:16 72.83, 89.20 66.38 0.70 46
36 09/06/2023 06:21:46 -72.82,-103.44 113.63 09/06/2023 06:20:57 -72.83,-103.46 113.61 1.88 49
37 09/06/2023 07:12:32 72.84, 63.83 66.41 09/06/2023 07:11:37 72.85, 63.91 66.43 3.36 55
38 09/06/2023 08:03:16 -72.83,-128.83 113.60 09/06/2023 08:02:19 -72.81,-128.86 113.60 2.10 57
39 09/06/2023 08:54:02 72.85, 38.44 66.44 09/06/2023 08:52:59 72.83, 38.52 66.43 3.19 63
40 09/06/2023 09:44:46 -72.83,-154.22 113.56 09/06/2023 09:43:40 -72.83,-154.14 113.55 2.63 66
41 09/06/2023 10:35:31 72.80, 13.15 66.42 09/06/2023 10:34:21 72.80, 13.13 66.44 0.88 70
42 09/06/2023 11:26:15 -72.79,-179.51 113.58 09/06/2023 11:25:02 -72.81,-179.53 113.55 2.10 73
43 09/06/2023 12:16:58 72.66, -11.92 66.29 09/06/2023 12:15:45 72.68, -12.47 66.35 18.39 73
44 09/06/2023 13:07:41 -72.60, 155.52 113.77 09/06/2023 13:06:28 -72.58, 154.66 113.73 28.65 73
45 09/06/2023 13:58:22 72.36, -36.70 66.00 09/06/2023 13:57:12 72.40, -38.38 66.12 56.68 70
46 09/06/2023 14:49:04 -72.25, 130.83 114.11 09/06/2023 14:47:56 -72.25, 128.66 114.00 73.63 68
47 09/06/2023 15:39:46 72.06, -61.49 65.70 09/06/2023 15:38:40 72.06, -64.36 65.85 98.31 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 8/25/2023
SNOs_Map_NPP_METOP-C_20230825.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 08/25/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C