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: 7/30/2020
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 07/30/2020 04:32:33 72.66, 103.80 54.46 07/30/2020 04:33:07 72.69, 103.81 54.48 2.79 34
2 07/30/2020 05:23:17 -72.68, -88.92 125.52 07/30/2020 05:23:48 -72.70, -88.85 125.51 3.05 31
3 07/30/2020 06:14:03 72.67, 78.42 54.48 07/30/2020 06:14:29 72.67, 78.42 54.47 0.30 26
4 07/30/2020 07:04:47 -72.68,-114.30 125.50 07/30/2020 07:05:10 -72.67,-114.23 125.52 2.28 23
5 07/30/2020 07:55:33 72.67, 53.03 54.50 07/30/2020 07:55:51 72.64, 53.04 54.47 3.00 18
6 07/30/2020 08:46:16 -72.63,-139.57 125.53 07/30/2020 08:46:32 -72.65,-139.62 125.52 2.44 16
7 07/30/2020 09:37:03 72.67, 27.65 54.52 07/30/2020 09:37:12 72.67, 27.76 54.51 3.40 9
8 07/30/2020 10:27:46 -72.64,-164.95 125.51 07/30/2020 10:27:54 -72.63,-165.00 125.52 1.89 8
9 07/30/2020 11:18:32 72.63, 2.38 54.49 07/30/2020 11:18:34 72.65, 2.37 54.51 2.57 2
10 07/30/2020 12:09:16 -72.64, 169.67 125.49 07/30/2020 12:09:15 -72.66, 169.71 125.48 2.47 1
11 07/30/2020 13:00:02 72.63, -23.01 54.51 07/30/2020 12:59:56 72.63, -23.02 54.51 0.50 6
12 07/30/2020 13:50:46 -72.64, 144.28 125.47 07/30/2020 13:50:37 -72.63, 144.33 125.48 1.76 9
13 07/30/2020 14:41:32 72.63, -48.39 54.53 07/30/2020 14:41:18 72.60, -48.40 54.50 3.25 14
14 07/30/2020 15:32:15 -72.60, 119.01 125.51 07/30/2020 15:31:59 -72.61, 118.94 125.48 2.79 16
15 07/30/2020 16:23:02 72.64, -73.77 54.55 07/30/2020 16:22:39 72.63, -73.68 54.55 2.77 23
16 07/30/2020 17:13:45 -72.60, 93.63 125.49 07/30/2020 17:13:21 -72.59, 93.56 125.49 2.54 24
17 07/30/2020 18:04:31 72.59, -99.04 54.51 07/30/2020 18:04:01 72.61, -99.07 54.54 2.52 30
18 07/30/2020 18:55:15 -72.60, 68.25 125.47 07/30/2020 18:54:42 -72.62, 68.27 125.45 1.98 33
19 07/30/2020 19:46:01 72.59,-124.43 54.53 07/30/2020 19:45:23 72.59,-124.46 54.54 1.15 38
20 07/30/2020 20:36:45 -72.61, 42.86 125.45 07/30/2020 20:36:04 -72.60, 42.89 125.45 1.40 41
21 07/30/2020 21:27:31 72.60,-149.81 54.56 07/30/2020 21:26:44 72.62,-149.74 54.58 3.20 47
22 07/30/2020 22:18:14 -72.56, 17.59 125.48 07/30/2020 22:17:26 -72.57, 17.50 125.45 3.22 48
23 07/30/2020 23:09:01 72.60,-175.19 54.58 07/30/2020 23:08:06 72.59,-175.12 54.58 2.19 55
24 07/30/2020 23:59:44 -72.56, -7.79 125.46 07/30/2020 23:58:48 -72.55, -7.88 125.45 3.17 56
25 07/31/2020 00:50:30 72.55, 159.53 54.54 07/31/2020 00:49:28 72.57, 159.49 54.58 2.63 62
26 07/31/2020 01:41:14 -72.56, -33.18 125.44 07/31/2020 01:40:09 -72.58, -33.16 125.41 1.61 65
27 07/31/2020 02:32:00 72.55, 134.15 54.56 07/31/2020 02:30:50 72.55, 134.10 54.58 1.80 70
28 07/31/2020 03:22:44 -72.57, -58.56 125.42 07/31/2020 03:21:31 -72.56, -58.55 125.41 1.31 73
29 07/31/2020 04:13:27 72.40, 109.08 54.42 07/31/2020 04:12:14 72.42, 108.51 54.48 19.10 73
30 07/31/2020 05:04:09 -72.32, -83.43 125.68 07/31/2020 05:02:57 -72.33, -84.34 125.59 30.82 72
31 07/31/2020 05:54:51 72.10, 84.30 54.10 07/31/2020 05:53:42 72.09, 82.53 54.22 60.43 69
32 07/31/2020 06:45:33 -72.01,-108.22 125.99 07/31/2020 06:44:24 -72.05,-110.22 125.81 68.75 69
33 07/31/2020 07:36:15 71.79, 59.50 53.79 07/31/2020 07:35:09 71.81, 56.67 53.99 98.45 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 7/30/2020
SNOs_Map_NPP_METOP-C_20200730.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 07/30/2020 in txt file.

Historical Predications of SNOs between NPP and METOP-C