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: 9/28/2022
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 09/30/2022 14:42:34 -70.12, 135.97 107.04 09/30/2022 14:41:55 -70.10, 135.93 107.06 2.34 39
2 09/30/2022 15:32:02 69.96, -56.61 72.81 09/30/2022 15:32:39 69.99, -56.58 72.84 3.31 37
3 10/03/2022 06:09:27 70.52, 84.80 74.38 10/03/2022 06:08:16 70.59, 83.62 74.46 44.21 71
4 10/03/2022 06:59:02 -70.08,-108.20 106.05 10/03/2022 06:58:49 -70.07,-108.25 106.05 1.93 13
5 10/03/2022 07:48:29 69.97, 59.29 73.86 10/03/2022 07:49:33 69.96, 59.23 73.85 2.52 64
6 10/05/2022 22:26:01 70.13,-159.88 75.02 10/05/2022 22:25:02 70.14,-159.90 75.04 1.78 59
7 10/05/2022 23:15:31 -70.02, 7.60 105.07 10/05/2022 23:15:44 -70.04, 7.56 105.05 2.86 13
8 10/06/2022 00:05:08 69.36, 174.34 74.28 10/06/2022 00:06:17 69.35, 175.89 74.27 61.05 69
9 10/08/2022 14:42:29 70.11, -44.02 76.03 10/08/2022 14:41:57 70.12, -44.10 76.05 3.51 32
10 10/08/2022 15:32:00 -69.95, 123.39 104.12 10/08/2022 15:32:38 -69.97, 123.45 104.10 3.35 38
11 10/11/2022 06:09:25 -70.46, -95.27 102.62 10/11/2022 06:08:14 -70.53, -96.27 102.55 38.12 71
12 10/11/2022 06:58:57 70.07, 71.81 77.00 10/11/2022 06:58:51 70.06, 71.77 76.99 1.96 6
13 10/11/2022 07:48:27 -69.97,-120.70 103.09 10/11/2022 07:49:33 -69.96,-120.76 103.10 2.75 66

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2022
SNOs_Map_LANDSAT-8_NPP_20220928.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/28/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP