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: 3/22/2022
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 03/24/2022 04:44:33 69.34, 106.30 67.88 03/24/2022 04:45:16 69.32, 106.24 67.86 2.63 43
2 03/24/2022 05:35:15 -69.25, -86.27 112.23 03/24/2022 05:34:45 -69.26, -86.21 112.22 2.73 30
3 03/26/2022 20:10:55 -70.04, 53.72 112.43 03/26/2022 20:12:04 -69.90, 55.26 112.62 60.54 69
4 03/26/2022 21:01:27 69.29,-137.86 66.77 03/26/2022 21:01:40 69.29,-137.92 66.78 2.21 13
5 03/26/2022 21:52:09 -69.20, 29.57 113.34 03/26/2022 21:51:10 -69.18, 29.57 113.35 2.22 59
6 03/29/2022 12:27:36 -69.36, 170.49 114.19 03/29/2022 12:28:36 -69.37, 170.42 114.19 2.89 60
7 03/29/2022 13:18:20 69.24, -22.03 65.68 03/29/2022 13:18:03 69.25, -22.09 65.69 2.38 17
8 03/29/2022 14:08:52 -68.62, 146.13 114.98 03/29/2022 14:07:42 -68.65, 144.78 114.92 54.88 70
9 04/01/2022 04:44:31 -69.38, -73.75 115.22 04/01/2022 04:44:59 -69.38, -73.69 115.23 2.74 28
10 04/01/2022 05:35:14 69.21, 93.79 64.59 04/01/2022 05:34:27 69.20, 93.73 64.59 2.46 47
11 04/03/2022 20:10:43 69.43,-125.38 63.82 04/03/2022 20:11:53 69.42,-125.37 63.80 1.04 70
12 04/03/2022 21:01:25 -69.34, 42.07 116.29 04/03/2022 21:01:23 -69.32, 42.12 116.31 3.01 2
13 04/03/2022 21:52:05 69.01,-150.17 63.36 04/03/2022 21:50:52 69.09,-150.53 63.45 16.82 73

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/22/2022
SNOs_Map_NPP_TERRA_20220322.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/22/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA