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: 5/31/2022
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 05/31/2022 03:28:48 72.74, 119.66 50.92 05/31/2022 03:29:21 72.73, 119.69 50.90 1.71 33
2 05/31/2022 04:19:32 -72.75, -73.04 129.08 05/31/2022 04:20:03 -72.73, -72.97 129.10 2.63 31
3 05/31/2022 05:10:17 72.70, 94.37 50.86 05/31/2022 05:10:43 72.70, 94.30 50.87 2.38 26
4 05/31/2022 06:01:01 -72.70, -98.32 129.14 05/31/2022 06:01:25 -72.71, -98.36 129.14 1.23 24
5 05/31/2022 06:51:47 72.71, 68.98 50.86 05/31/2022 06:52:04 72.73, 69.02 50.88 2.59 17
6 05/31/2022 07:42:31 -72.71,-123.72 129.14 05/31/2022 07:42:46 -72.73,-123.65 129.12 3.31 15
7 05/31/2022 08:33:17 72.72, 43.59 50.86 05/31/2022 08:33:26 72.70, 43.62 50.85 1.97 9
8 05/31/2022 09:24:01 -72.72,-149.11 129.14 05/31/2022 09:24:08 -72.71,-149.04 129.15 2.84 7
9 05/31/2022 10:14:46 72.68, 18.30 50.81 05/31/2022 10:14:48 72.68, 18.23 50.81 2.20 2
10 05/31/2022 11:05:30 -72.68,-174.40 129.19 05/31/2022 11:05:30 -72.68,-174.43 129.19 1.02 0
11 05/31/2022 11:56:16 72.68, -7.09 50.81 05/31/2022 11:56:09 72.70, -7.06 50.83 2.45 7
12 05/31/2022 12:47:00 -72.69, 160.21 129.19 05/31/2022 12:46:51 -72.71, 160.29 129.17 3.37 9
13 05/31/2022 13:37:46 72.69, -32.49 50.81 05/31/2022 13:37:31 72.68, -32.45 50.80 2.25 15
14 05/31/2022 14:28:30 -72.70, 134.82 129.19 05/31/2022 14:28:13 -72.69, 134.89 129.21 3.06 17
15 05/31/2022 15:19:15 72.65, -57.78 50.76 05/31/2022 15:18:53 72.65, -57.84 50.76 2.04 22
16 05/31/2022 16:09:59 -72.66, 109.53 129.25 05/31/2022 16:09:35 -72.66, 109.50 129.24 0.80 24
17 05/31/2022 17:00:45 72.66, -83.17 50.76 05/31/2022 17:00:14 72.68, -83.13 50.78 2.34 31
18 05/31/2022 17:51:28 -72.67, 84.13 129.25 05/31/2022 17:50:55 -72.69, 84.22 129.22 3.45 33
19 05/31/2022 18:42:14 72.67,-108.56 50.76 05/31/2022 18:41:35 72.65,-108.52 50.74 2.53 39
20 05/31/2022 19:32:58 -72.68, 58.74 129.25 05/31/2022 19:32:17 -72.66, 58.83 129.26 3.29 41
21 05/31/2022 20:23:43 72.63,-133.85 50.70 05/31/2022 20:22:57 72.63,-133.91 50.71 1.90 46
22 05/31/2022 21:14:27 -72.64, 33.45 129.30 05/31/2022 21:13:39 -72.64, 33.44 129.29 0.57 48
23 05/31/2022 22:05:13 72.64,-159.24 50.70 05/31/2022 22:04:18 72.65,-159.20 50.72 2.26 55
24 05/31/2022 22:55:57 -72.64, 8.06 129.30 05/31/2022 22:55:00 -72.66, 8.15 129.28 3.55 57
25 05/31/2022 23:46:43 72.65, 175.36 50.70 05/31/2022 23:45:40 72.63, 175.41 50.69 2.82 63
26 06/01/2022 00:37:27 -72.65, -17.33 129.30 06/01/2022 00:36:22 -72.64, -17.24 129.31 3.53 65
27 06/01/2022 01:28:12 72.61, 150.07 50.65 06/01/2022 01:27:02 72.60, 150.02 50.66 1.79 70
28 06/01/2022 02:18:56 -72.61, -42.62 129.35 06/01/2022 02:17:44 -72.61, -42.63 129.34 0.34 72
29 06/01/2022 03:09:39 72.46, 124.99 50.48 06/01/2022 03:08:26 72.47, 124.43 50.54 18.95 73
30 06/01/2022 04:00:22 -72.42, -67.61 129.57 06/01/2022 03:59:09 -72.43, -68.33 129.51 24.35 73
31 06/01/2022 04:51:03 72.16, 100.20 50.15 06/01/2022 04:49:53 72.19, 98.53 50.27 56.85 70
32 06/01/2022 05:41:46 -72.12, -92.40 129.90 06/01/2022 05:40:37 -72.10, -94.31 129.81 65.41 69
33 06/01/2022 06:32:27 71.87, 75.39 49.82 06/01/2022 06:31:21 71.86, 72.56 49.97 98.10 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 5/31/2022
SNOs_Map_NPP_METOP-C_20220531.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 05/31/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C