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: 9/22/2022
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 09/23/2022 23:41:13 -70.50, 0.50 109.22 09/23/2022 23:42:23 -70.42, 1.75 109.32 47.32 70
2 09/24/2022 00:31:48 69.91, 168.73 70.19 09/24/2022 00:31:57 69.93, 168.70 70.21 1.99 9
3 09/24/2022 01:22:30 -69.82, -23.82 109.89 09/24/2022 01:21:27 -69.81, -23.83 109.90 1.22 63
4 09/26/2022 15:57:59 -69.98, 117.08 108.71 09/26/2022 15:58:53 -69.98, 117.01 108.72 2.82 54
5 09/26/2022 16:48:43 69.87, -75.44 71.19 09/26/2022 16:48:20 69.87, -75.50 71.19 2.47 23
6 09/26/2022 17:39:10 -68.98, 93.15 109.70 09/26/2022 17:38:03 -69.04, 91.03 109.63 84.71 67
7 09/29/2022 07:24:26 70.77, 64.29 73.13 09/29/2022 07:25:34 70.68, 66.27 73.01 73.58 68
8 09/29/2022 08:14:54 -69.94,-127.08 107.71 09/29/2022 08:15:15 -69.96,-127.13 107.69 3.03 21
9 09/29/2022 09:05:38 69.83, 40.39 72.19 09/29/2022 09:04:42 69.85, 40.36 72.21 2.32 56
10 10/01/2022 23:41:08 70.06,-178.80 73.43 10/01/2022 23:42:07 70.04,-178.77 73.42 2.01 59
11 10/02/2022 00:31:50 -69.96, -11.33 106.66 10/02/2022 00:31:37 -69.93, -11.28 106.69 3.16 13
12 10/02/2022 01:22:23 69.26, 156.99 72.66 10/02/2022 01:21:13 69.32, 155.53 72.72 57.48 70
13 10/04/2022 15:58:01 69.97, -62.90 74.38 10/04/2022 15:58:28 70.00, -62.94 74.40 3.13 27
14 10/04/2022 16:48:43 -69.87, 104.57 105.71 10/04/2022 16:47:58 -69.89, 104.54 105.70 2.37 45

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/22/2022
SNOs_Map_NPP_TERRA_20220922.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 09/22/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA