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: 9/23/2022
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 09/23/2022 23:41:14 -70.51, 0.49 109.21 09/23/2022 23:42:24 -70.41, 1.73 109.33 47.95 70
2 09/24/2022 00:31:49 69.92, 168.71 70.21 09/24/2022 00:31:58 69.92, 168.68 70.20 1.39 9
3 09/24/2022 01:22:31 -69.84, -23.84 109.88 09/24/2022 01:21:27 -69.85, -23.77 109.86 3.40 64
4 09/26/2022 15:57:59 -70.00, 117.06 108.70 09/26/2022 15:58:52 -70.02, 117.07 108.68 2.82 53
5 09/26/2022 16:48:43 69.88, -75.45 71.20 09/26/2022 16:48:19 69.91, -75.44 71.23 3.19 24
6 09/26/2022 17:39:10 -68.99, 93.14 109.68 09/26/2022 17:38:02 -69.08, 91.09 109.58 82.15 68
7 09/29/2022 07:24:26 70.79, 64.27 73.14 09/29/2022 07:25:34 70.66, 66.25 73.00 73.95 68
8 09/29/2022 08:14:54 -69.95,-127.10 107.70 09/29/2022 08:15:15 -69.95,-127.15 107.71 1.97 21
9 09/29/2022 09:05:38 69.84, 40.37 72.20 09/29/2022 09:04:42 69.83, 40.34 72.20 1.77 56
10 10/01/2022 23:41:07 70.01,-178.74 73.39 10/01/2022 23:42:07 70.02,-178.79 73.40 2.25 60
11 10/02/2022 00:31:49 -69.92, -11.27 106.70 10/02/2022 00:31:37 -69.91, -11.31 106.70 1.39 12
12 10/02/2022 01:22:22 69.22, 157.04 72.62 10/02/2022 01:21:13 69.30, 155.51 72.70 61.04 69
13 10/04/2022 15:58:02 69.98, -62.92 74.39 10/04/2022 15:58:29 69.98, -62.97 74.38 2.17 27
14 10/04/2022 16:48:44 -69.88, 104.55 105.70 10/04/2022 16:47:59 -69.87, 104.51 105.72 2.25 45

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/23/2022
SNOs_Map_NPP_TERRA_20220923.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 09/23/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA