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: 2/1/2024
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 02/03/2024 06:08:59 -70.34, -95.51 92.99 02/03/2024 06:07:46 -70.42, -96.02 92.87 21.33 73
2 02/03/2024 06:58:28 70.12, 71.83 86.80 02/03/2024 06:58:26 70.10, 71.78 86.79 2.68 2
3 02/03/2024 07:47:58 -70.01,-120.70 93.32 02/03/2024 07:49:08 -70.01,-120.75 93.33 2.21 70
4 02/05/2024 22:25:32 -70.18, 20.13 93.94 02/05/2024 22:24:36 -70.17, 20.15 93.94 1.15 56
5 02/05/2024 23:14:59 70.07,-172.38 85.95 02/05/2024 23:15:20 70.06,-172.38 85.94 0.89 21
6 02/06/2024 00:04:42 -69.25, -5.87 94.83 02/06/2024 00:05:49 -69.28, -3.91 94.90 77.19 67
7 02/08/2024 14:42:01 -70.15, 135.97 94.79 02/08/2024 14:41:29 -70.13, 135.98 94.81 2.20 32
8 02/08/2024 15:31:28 70.04, -56.54 85.10 02/08/2024 15:32:13 70.03, -56.55 85.08 1.74 45
9 02/11/2024 06:08:58 70.37, 84.53 84.57 02/11/2024 06:07:46 70.47, 83.91 84.71 25.76 72
10 02/11/2024 06:58:31 -70.10,-108.23 95.70 02/11/2024 06:58:23 -70.10,-108.21 95.70 1.06 8
11 02/11/2024 07:47:58 69.99, 59.26 84.19 02/11/2024 07:49:07 70.00, 59.26 84.19 1.60 69
12 02/13/2024 22:25:30 70.18,-159.87 83.50 02/13/2024 22:24:35 70.19,-159.88 83.52 1.49 55
13 02/13/2024 23:15:00 -70.07, 7.61 96.62 02/13/2024 23:15:17 -70.09, 7.60 96.60 1.49 17
14 02/14/2024 00:04:40 69.24, 174.13 82.60 02/14/2024 00:05:47 69.24, 176.14 82.50 79.58 67

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/1/2024
SNOs_Map_LANDSAT-8_NPP_20240201.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/01/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP