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: 9/21/2022
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 09/21/2022 08:14:54 69.99, 52.84 69.23 09/21/2022 08:15:34 70.00, 52.92 69.24 3.16 40
2 09/21/2022 09:05:35 -69.85,-139.63 110.90 09/21/2022 09:05:05 -69.83,-139.69 110.92 3.08 30
3 09/23/2022 23:41:14 -70.53, 0.46 109.20 09/23/2022 23:42:24 -70.39, 1.71 109.35 48.89 70
4 09/24/2022 00:31:49 69.94, 168.69 70.22 09/24/2022 00:31:57 69.95, 168.73 70.23 2.31 8
5 09/24/2022 01:22:31 -69.85, -23.86 109.86 09/24/2022 01:21:27 -69.84, -23.79 109.87 2.93 64
6 09/26/2022 15:58:00 -70.01, 117.04 108.68 09/26/2022 15:58:53 -70.01, 117.04 108.69 0.64 53
7 09/26/2022 16:48:44 69.90, -75.48 71.22 09/26/2022 16:48:20 69.89, -75.47 71.21 0.95 24
8 09/26/2022 17:39:11 -69.01, 93.12 109.67 09/26/2022 17:38:03 -69.06, 91.07 109.60 81.80 68
9 09/29/2022 07:24:27 70.80, 64.24 73.16 09/29/2022 07:25:34 70.70, 66.30 73.04 76.57 67
10 09/29/2022 08:14:54 -69.97,-127.13 107.68 09/29/2022 08:15:14 -69.99,-127.10 107.67 2.16 20
11 09/29/2022 09:05:38 69.86, 40.35 72.22 09/29/2022 09:04:41 69.87, 40.39 72.23 1.83 57
12 10/01/2022 23:41:07 70.03,-178.77 73.41 10/01/2022 23:42:06 70.06,-178.74 73.43 3.23 59
13 10/02/2022 00:31:49 -69.93, -11.30 106.68 10/02/2022 00:31:36 -69.95, -11.26 106.67 2.74 13
14 10/02/2022 01:22:22 69.24, 157.02 72.64 10/02/2022 01:21:13 69.28, 155.49 72.68 60.45 69
15 10/04/2022 15:58:02 70.01, -62.95 74.41 10/04/2022 15:58:28 70.01, -62.92 74.42 1.44 26
16 10/04/2022 16:48:44 -69.90, 104.52 105.68 10/04/2022 16:47:58 -69.91, 104.56 105.68 1.79 46

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/21/2022
SNOs_Map_NPP_TERRA_20220921.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 09/21/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA