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: 9/25/2022
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 09/26/2022 15:58:00 -70.02, 117.03 108.68 09/26/2022 15:58:53 -70.00, 117.04 108.70 1.83 53
2 09/26/2022 16:48:44 69.90, -75.48 71.22 09/26/2022 16:48:20 69.89, -75.47 71.21 1.09 24
3 09/26/2022 17:39:11 -69.02, 93.11 109.66 09/26/2022 17:38:03 -69.06, 91.06 109.61 81.69 68
4 09/29/2022 07:24:27 70.81, 64.23 73.16 09/29/2022 07:25:34 70.70, 66.30 73.03 76.66 67
5 09/29/2022 08:14:55 -69.98,-127.14 107.68 09/29/2022 08:15:15 -69.98,-127.11 107.68 1.17 20
6 09/29/2022 09:05:39 69.86, 40.34 72.23 09/29/2022 09:04:42 69.87, 40.38 72.23 1.61 57
7 10/01/2022 23:41:07 70.04,-178.78 73.41 10/01/2022 23:42:06 70.06,-178.75 73.43 2.15 59
8 10/02/2022 00:31:49 -69.94, -11.31 106.67 10/02/2022 00:31:36 -69.94, -11.27 106.68 1.61 13
9 10/02/2022 01:22:22 69.25, 157.01 72.64 10/02/2022 01:21:13 69.27, 155.48 72.68 60.46 69
10 10/04/2022 15:58:02 70.01, -62.96 74.42 10/04/2022 15:58:28 70.00, -62.94 74.41 1.70 26
11 10/04/2022 16:48:44 -69.91, 104.50 105.67 10/04/2022 16:47:58 -69.89, 104.54 105.69 3.05 46
12 10/07/2022 07:24:12 -70.04,-114.55 104.54 10/07/2022 07:25:23 -70.05,-114.63 104.53 3.05 71
13 10/07/2022 08:14:56 69.94, 52.92 75.38 10/07/2022 08:14:50 69.93, 52.85 75.36 2.70 6
14 10/07/2022 09:05:35 -69.68,-139.38 104.88 10/07/2022 09:04:22 -69.71,-139.81 104.85 17.21 73

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/25/2022
SNOs_Map_NPP_TERRA_20220925.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 09/25/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA