Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/24/2022
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 08/24/2022 06:09:14 -70.98, -94.49 120.19 08/24/2022 06:08:07 -70.99, -96.99 120.11 90.73 67
2 08/24/2022 06:58:56 70.06, 71.79 58.93 08/24/2022 06:58:36 70.08, 71.77 58.96 2.37 20
3 08/24/2022 07:48:26 -69.95,-120.74 121.17 08/24/2022 07:49:17 -69.94,-120.70 121.18 1.48 51
4 08/26/2022 22:25:58 -70.16, 20.17 120.06 08/26/2022 22:24:48 -70.16, 20.11 120.06 2.63 70
5 08/26/2022 23:15:26 70.01,-172.41 59.80 08/26/2022 23:15:31 69.99,-172.33 59.78 3.67 5
6 08/27/2022 00:04:58 -69.79, -5.08 120.40 08/27/2022 00:06:10 -69.74, -4.64 120.47 17.81 72
7 08/29/2022 14:42:28 -70.11, 135.97 119.18 08/29/2022 14:41:44 -70.12, 135.93 119.16 2.06 44
8 08/29/2022 15:31:55 70.00, -56.53 60.74 08/29/2022 15:32:28 70.00, -56.58 60.74 2.00 33
9 09/01/2022 06:09:18 70.70, 85.09 62.35 09/01/2022 06:08:09 70.76, 83.37 62.46 63.54 69
10 09/01/2022 06:58:58 -70.04,-108.24 118.28 09/01/2022 06:58:39 -70.03,-108.16 118.29 3.14 19
11 09/01/2022 07:48:25 69.93, 59.25 61.63 09/01/2022 07:49:23 69.92, 59.32 61.61 2.83 58
12 09/03/2022 22:25:56 70.13,-159.86 62.77 09/03/2022 22:24:53 70.15,-159.89 62.79 2.38 63
13 09/03/2022 23:15:26 -70.02, 7.62 117.33 09/03/2022 23:15:35 -70.05, 7.58 117.30 3.03 9
14 09/04/2022 00:05:01 69.47, 174.50 62.15 09/04/2022 00:06:10 69.46, 175.75 62.11 48.77 69
15 09/06/2022 14:42:25 70.10, -44.02 63.73 09/06/2022 14:41:49 70.12, -44.08 63.75 3.03 36
16 09/06/2022 15:31:55 -70.00, 123.47 116.36 09/06/2022 15:32:31 -70.01, 123.39 116.35 3.40 36

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/24/2022
SNOs_Map_LANDSAT-8_NPP_20220824.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/24/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP