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: 6/3/2024
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 06/04/2024 22:24:29 70.19,-159.75 47.55 06/04/2024 22:24:04 70.18,-159.82 47.55 2.86 25
2 06/04/2024 23:14:00 -70.03, 7.65 132.62 06/04/2024 23:14:45 -70.04, 7.72 132.61 2.92 45
3 06/07/2024 13:51:28 -70.49, 148.93 132.42 06/07/2024 13:50:16 -70.58, 148.04 132.30 34.42 72
4 06/07/2024 14:41:00 70.11, -43.98 47.21 06/07/2024 14:40:53 70.11, -43.92 47.21 2.49 7
5 06/07/2024 15:30:30 -70.00, 123.50 132.90 06/07/2024 15:31:35 -70.01, 123.55 132.90 1.99 65
6 06/10/2024 06:08:01 -70.22, -95.59 132.90 06/10/2024 06:06:58 -70.19, -95.57 132.92 2.79 63
7 06/10/2024 06:57:28 70.10, 71.90 46.99 06/10/2024 06:57:42 70.09, 71.90 46.98 1.55 14
8 06/10/2024 07:47:06 -69.56,-121.22 133.54 06/10/2024 07:48:16 -69.57,-120.01 133.57 47.09 70
9 06/12/2024 22:24:30 -70.18, 20.25 133.10 06/12/2024 22:23:48 -70.18, 20.24 133.10 0.58 42
10 06/12/2024 23:13:57 70.07,-172.26 46.79 06/12/2024 23:14:32 70.08,-172.30 46.80 2.22 35
11 06/15/2024 13:51:17 70.87, -30.46 47.45 06/15/2024 13:50:09 70.96, -32.55 47.61 76.67 68
12 06/15/2024 14:40:59 -70.11, 136.05 133.29 06/15/2024 14:40:37 -70.13, 136.11 133.27 2.83 22
13 06/15/2024 15:30:25 70.05, -56.39 46.66 06/15/2024 15:31:21 70.03, -56.43 46.63 2.81 56

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/3/2024
SNOs_Map_LANDSAT-8_NPP_20240603.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/03/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP