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: 5/10/2022
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 05/11/2022 03:53:27 -69.52, -61.20 128.44 05/11/2022 03:54:35 -69.53, -61.24 128.44 1.95 68
2 05/11/2022 04:44:11 69.40, 106.28 51.43 05/11/2022 04:44:02 69.42, 106.26 51.45 2.70 9
3 05/11/2022 05:34:48 -69.05, -85.91 128.94 05/11/2022 05:33:36 -69.08, -86.55 128.90 25.56 72
4 05/13/2022 20:10:20 -69.52, 54.58 129.11 05/13/2022 20:10:58 -69.53, 54.64 129.11 2.39 38
5 05/13/2022 21:01:03 69.35,-137.86 50.71 05/13/2022 21:00:26 69.36,-137.94 50.72 3.15 37
6 05/16/2022 11:36:37 69.93, 2.44 50.69 05/16/2022 11:37:48 69.79, 3.24 50.53 34.70 71
7 05/16/2022 12:27:12 -69.47, 170.43 129.80 05/16/2022 12:27:22 -69.46, 170.43 129.81 1.39 10
8 05/16/2022 13:17:56 69.36, -22.10 50.08 05/16/2022 13:16:49 69.34, -22.08 50.07 1.71 67
9 05/19/2022 03:53:21 69.52, 118.83 49.67 05/19/2022 03:54:14 69.54, 118.79 49.69 2.55 53
10 05/19/2022 04:44:03 -69.43, -73.72 130.43 05/19/2022 04:43:44 -69.43, -73.72 130.43 0.54 19
11 05/19/2022 05:34:32 68.51, 94.84 48.63 05/19/2022 05:33:24 68.59, 92.85 48.74 81.15 68
12 05/21/2022 20:10:13 69.48,-125.34 49.08 05/21/2022 20:10:37 69.50,-125.39 49.09 2.17 24
13 05/21/2022 21:00:55 -69.39, 42.12 131.03 05/21/2022 21:00:07 -69.39, 42.11 131.02 0.50 48

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/10/2022
SNOs_Map_NPP_TERRA_20220510.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 05/10/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA