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: 6/3/2022
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 06/05/2022 06:58:26 70.12, 71.90 47.50 06/05/2022 06:57:21 70.15, 71.94 47.53 3.20 65
2 06/05/2022 07:47:55 -70.07,-120.55 132.56 06/05/2022 07:48:03 -70.05,-120.60 132.57 2.16 8
3 06/05/2022 08:37:30 69.52, 46.34 46.91 06/05/2022 08:38:39 69.51, 47.52 46.87 45.69 69
4 06/07/2022 23:14:57 70.14,-172.21 47.24 06/07/2022 23:14:19 70.11,-172.24 47.22 3.35 38
5 06/08/2022 00:04:27 -70.03, -4.73 132.87 06/08/2022 00:05:01 -70.01, -4.77 132.88 2.39 34
6 06/10/2022 14:41:53 -70.68, 136.82 132.45 06/10/2022 14:40:43 -70.71, 135.26 132.37 57.51 70
7 06/10/2022 15:31:29 70.08, -56.41 46.97 06/10/2022 15:31:17 70.07, -56.43 46.97 1.27 12
8 06/10/2022 16:20:59 -69.98, 111.07 133.13 06/10/2022 16:21:59 -69.97, 111.04 133.14 1.32 60
9 06/13/2022 06:58:33 -70.13,-108.11 133.15 06/13/2022 06:57:30 -70.15,-108.10 133.12 2.61 63
10 06/13/2022 07:48:00 70.02, 59.37 46.74 06/13/2022 07:48:14 70.04, 59.38 46.77 2.74 14
11 06/13/2022 08:37:38 -69.48,-133.74 133.78 06/13/2022 08:38:47 -69.47,-132.45 133.83 50.16 69
12 06/15/2022 23:15:04 -70.11, 7.74 133.29 06/15/2022 23:14:28 -70.13, 7.70 133.27 2.14 36
13 06/16/2022 00:04:31 70.00, 175.22 46.61 06/16/2022 00:05:12 70.02, 175.17 46.63 3.10 41

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/3/2022
SNOs_Map_LANDSAT-8_NPP_20220603.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/03/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP