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: 9/25/2022
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 09/25/2022 06:09:25 -70.74, -94.88 108.51 09/25/2022 06:08:16 -70.77, -96.67 108.46 65.75 69
2 09/25/2022 06:59:02 70.09, 71.82 70.87 09/25/2022 06:58:49 70.07, 71.74 70.85 3.64 13
3 09/25/2022 07:48:33 -69.93,-120.79 109.29 09/25/2022 07:49:30 -69.93,-120.73 109.28 2.49 57
4 09/27/2022 22:26:05 -70.13, 20.11 108.07 09/27/2022 22:25:00 -70.15, 20.09 108.05 2.11 65
5 09/27/2022 23:15:32 70.03,-172.40 71.84 09/27/2022 23:15:44 70.03,-172.43 71.85 1.51 12
6 09/28/2022 00:05:08 -69.59, -5.37 108.59 09/28/2022 00:06:19 -69.57, -4.42 108.61 36.85 71
7 09/30/2022 14:42:34 -70.11, 135.96 107.06 09/30/2022 14:41:55 -70.11, 135.92 107.05 1.61 39
8 09/30/2022 15:32:01 70.00, -56.55 72.85 09/30/2022 15:32:39 70.00, -56.60 72.86 2.01 38
9 10/03/2022 06:09:26 70.56, 84.86 74.42 10/03/2022 06:08:16 70.60, 83.60 74.47 46.90 70
10 10/03/2022 06:59:03 -70.07,-108.21 106.06 10/03/2022 06:58:50 -70.08,-108.26 106.04 2.27 13
11 10/03/2022 07:48:30 69.96, 59.27 73.85 10/03/2022 07:49:34 69.97, 59.21 73.87 2.93 64
12 10/05/2022 22:26:01 70.12,-159.89 75.01 10/05/2022 22:25:01 70.10,-159.84 75.00 2.58 60
13 10/05/2022 23:15:31 -70.02, 7.60 105.08 10/05/2022 23:15:43 -70.00, 7.63 105.09 2.02 12
14 10/06/2022 00:05:08 69.35, 174.33 74.27 10/06/2022 00:06:16 69.31, 175.95 74.23 63.86 68
15 10/08/2022 14:42:29 70.10, -44.03 76.02 10/08/2022 14:41:56 70.08, -44.04 76.01 2.01 33
16 10/08/2022 15:31:59 -70.00, 123.46 104.07 10/08/2022 15:32:38 -69.98, 123.43 104.09 2.67 39

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/25/2022
SNOs_Map_LANDSAT-8_NPP_20220925.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/25/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP