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: 5/31/2022
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 06/02/2022 14:41:42 70.82, -42.94 48.49 06/02/2022 14:40:34 70.88, -44.98 48.61 74.87 68
2 06/02/2022 15:31:23 -70.11, 123.64 132.21 06/02/2022 15:31:03 -70.11, 123.57 132.20 2.49 20
3 06/02/2022 16:20:51 69.95, -68.94 47.64 06/02/2022 16:21:46 69.95, -68.87 47.63 2.72 55
4 06/05/2022 06:58:25 70.19, 71.99 47.56 06/05/2022 06:57:13 70.20, 71.90 47.59 3.72 72
5 06/05/2022 07:47:55 -70.08,-120.53 132.55 06/05/2022 07:47:54 -70.05,-120.56 132.57 2.81 1
6 06/05/2022 08:37:24 69.86, 46.81 47.24 06/05/2022 08:38:36 69.84, 47.07 47.20 10.42 72
7 06/07/2022 23:14:57 70.14,-172.20 47.25 06/07/2022 23:14:04 70.15,-172.24 47.27 1.84 53
8 06/08/2022 00:04:27 -70.04, -4.72 132.86 06/08/2022 00:04:46 -70.06, -4.77 132.84 2.95 19
9 06/08/2022 00:54:08 69.15, 161.73 46.29 06/08/2022 00:55:15 69.15, 163.85 46.23 83.98 67
10 06/10/2022 15:31:28 70.08, -56.41 46.98 06/10/2022 15:30:54 70.11, -56.38 47.00 2.67 34
11 06/10/2022 16:20:58 -69.98, 111.08 133.13 06/10/2022 16:21:36 -70.01, 111.09 133.11 2.70 38
12 06/13/2022 06:58:22 -70.73,-107.23 132.57 06/13/2022 06:57:13 -70.79,-109.00 132.45 65.13 69
13 06/13/2022 07:47:59 70.07, 59.45 46.79 06/13/2022 07:47:45 70.06, 59.47 46.79 0.89 14
14 06/13/2022 08:37:29 -69.97,-133.06 133.31 06/13/2022 08:38:27 -69.96,-133.06 133.32 0.91 58

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 5/31/2022
SNOs_Map_LANDSAT-8_NPP_20220531.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 05/31/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP