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: 9/29/2022
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 09/29/2022 07:24:27 70.80, 64.24 73.16 09/29/2022 07:25:34 70.70, 66.30 73.04 76.49 67
2 09/29/2022 08:14:55 -69.98,-127.14 107.68 09/29/2022 08:15:15 -69.98,-127.11 107.68 1.13 20
3 09/29/2022 09:05:39 69.86, 40.35 72.22 09/29/2022 09:04:42 69.87, 40.39 72.24 2.24 57
4 10/01/2022 23:41:07 70.03,-178.77 73.41 10/01/2022 23:42:06 70.06,-178.75 73.43 2.82 59
5 10/02/2022 00:31:49 -69.94, -11.32 106.67 10/02/2022 00:31:36 -69.94, -11.28 106.68 1.48 13
6 10/02/2022 01:22:22 69.24, 157.01 72.64 10/02/2022 01:21:13 69.28, 155.48 72.68 60.66 69
7 10/04/2022 15:58:02 70.01, -62.96 74.42 10/04/2022 15:58:28 70.00, -62.94 74.41 1.50 26
8 10/04/2022 16:48:43 -69.86, 104.58 105.72 10/04/2022 16:47:58 -69.88, 104.53 105.70 2.84 45
9 10/07/2022 07:24:13 -70.10,-114.63 104.48 10/07/2022 07:25:22 -70.09,-114.57 104.50 2.66 69
10 10/07/2022 08:14:57 69.99, 52.84 75.43 10/07/2022 08:14:49 69.97, 52.91 75.41 3.39 8
11 10/07/2022 09:05:34 -69.63,-139.31 104.93 10/07/2022 09:04:22 -69.70,-139.84 104.86 21.77 72
12 10/09/2022 23:41:07 -70.03, 1.24 103.53 10/09/2022 23:41:43 -70.05, 1.26 103.52 1.81 36
13 10/10/2022 00:31:51 69.93, 168.71 76.38 10/10/2022 00:31:10 69.93, 168.74 76.38 1.25 41
14 10/12/2022 15:07:21 70.23, -50.61 77.67 10/12/2022 15:08:31 70.21, -50.25 77.65 13.58 70
15 10/12/2022 15:58:00 -69.97, 117.11 102.58 10/12/2022 15:58:03 -69.99, 117.07 102.57 2.43 3
16 10/12/2022 16:48:43 69.81, -75.35 77.28 10/12/2022 16:47:31 69.81, -75.53 77.28 6.90 72

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/29/2022
SNOs_Map_NPP_TERRA_20220929.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 09/29/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA