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: 5/6/2022
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 05/08/2022 11:36:51 -70.41,-178.32 126.82 05/08/2022 11:37:58 -70.29,-176.07 126.98 85.26 67
2 05/08/2022 12:27:19 69.44, -9.56 52.18 05/08/2022 12:27:38 69.47, -9.56 52.20 2.60 19
3 05/08/2022 13:18:01 -69.36, 157.88 127.92 05/08/2022 13:17:08 -69.35, 157.92 127.93 2.10 53
4 05/11/2022 03:53:27 -69.51, -61.19 128.45 05/11/2022 03:54:35 -69.52, -61.26 128.45 2.83 68
5 05/11/2022 04:44:11 69.39, 106.29 51.42 05/11/2022 04:44:02 69.40, 106.24 51.43 2.30 9
6 05/11/2022 05:34:48 -69.04, -85.90 128.95 05/11/2022 05:33:36 -69.07, -86.56 128.91 26.56 72
7 05/13/2022 20:10:20 -69.52, 54.59 129.12 05/13/2022 20:10:58 -69.49, 54.59 129.15 3.33 38
8 05/13/2022 21:01:03 69.35,-137.87 50.71 05/13/2022 21:00:25 69.37,-137.92 50.73 3.00 38
9 05/16/2022 11:36:36 69.89, 2.50 50.65 05/16/2022 11:37:47 69.76, 3.21 50.50 30.70 71
10 05/16/2022 12:27:11 -69.48, 170.42 129.79 05/16/2022 12:27:19 -69.49, 170.48 129.78 2.70 8
11 05/16/2022 13:17:54 69.32, -22.03 50.04 05/16/2022 13:16:47 69.32, -22.11 50.04 2.86 67
12 05/19/2022 03:53:21 69.54, 118.80 49.69 05/19/2022 03:54:12 69.52, 118.77 49.67 2.45 51
13 05/19/2022 04:44:03 -69.44, -73.75 130.42 05/19/2022 04:43:42 -69.42, -73.73 130.44 3.00 21
14 05/19/2022 05:34:30 68.43, 94.95 48.55 05/19/2022 05:33:23 68.51, 92.77 48.66 89.50 67

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/6/2022
SNOs_Map_NPP_TERRA_20220506.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 05/06/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA