Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/25/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/27/2022 03:53:12 -69.56, -61.18 131.82 05/27/2022 03:53:51 -69.54, -61.19 131.85 2.30 39
2 05/27/2022 04:43:56 69.44, 106.29 48.05 05/27/2022 04:43:18 69.42, 106.31 48.04 1.93 38
3 05/29/2022 19:19:27 69.90,-113.23 48.11 05/29/2022 19:20:38 69.83,-112.53 48.02 27.76 71
4 05/29/2022 20:10:03 -69.49, 54.69 132.31 05/29/2022 20:10:12 -69.49, 54.65 132.31 1.66 9
5 05/29/2022 21:00:47 69.38,-137.84 47.57 05/29/2022 20:59:39 69.38,-137.86 47.57 0.91 68
6 06/01/2022 11:36:13 69.58, 3.03 47.41 06/01/2022 11:37:02 69.59, 3.04 47.41 1.37 49
7 06/01/2022 12:26:55 -69.49, 170.48 132.70 06/01/2022 12:26:32 -69.48, 170.53 132.70 1.95 23
8 06/01/2022 13:17:21 68.42, -20.74 46.21 06/01/2022 13:16:15 68.47, -23.10 46.31 96.83 66
9 06/04/2022 03:02:35 -70.43, -49.78 132.05 06/04/2022 03:03:43 -70.34, -47.67 132.19 79.57 68
10 06/04/2022 03:53:04 69.53, 118.88 47.02 06/04/2022 03:53:22 69.56, 118.89 47.04 2.36 18
11 06/04/2022 04:43:46 -69.44, -73.66 133.08 06/04/2022 04:42:52 -69.45, -73.62 133.07 2.06 54
12 06/06/2022 19:19:10 -69.60, 67.27 133.20 06/06/2022 19:20:14 -69.62, 67.23 133.18 3.29 64
13 06/06/2022 20:09:54 69.49,-125.27 46.70 06/06/2022 20:09:41 69.50,-125.29 46.70 0.78 13
14 06/06/2022 21:00:28 -68.97, 42.78 133.85 06/06/2022 20:59:17 -69.06, 41.78 133.74 41.43 71

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/25/2022
SNOs_Map_NPP_TERRA_20220525.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 05/25/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA