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: 10/26/2022
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 10/27/2022 06:09:24 -70.74, -94.88 96.58 10/27/2022 06:08:15 -70.83, -96.73 96.49 68.53 69
2 10/27/2022 06:59:01 70.10, 71.82 82.79 10/27/2022 06:58:47 70.08, 71.76 82.78 2.43 14
3 10/27/2022 07:48:31 -69.98,-120.71 97.32 10/27/2022 07:49:29 -70.00,-120.79 97.30 3.26 58
4 10/29/2022 22:26:05 -70.14, 20.11 96.29 10/29/2022 22:24:56 -70.14, 20.16 96.30 1.86 69
5 10/29/2022 23:15:32 70.04,-172.39 83.62 10/29/2022 23:15:40 70.02,-172.36 83.61 2.04 8
6 10/30/2022 00:05:06 -69.70, -5.22 96.71 10/30/2022 00:06:17 -69.67, -4.51 96.74 27.58 71
7 11/01/2022 14:42:35 -70.12, 135.96 95.44 11/01/2022 14:41:50 -70.13, 135.95 95.44 0.98 45
8 11/01/2022 15:32:02 70.01, -56.55 84.47 11/01/2022 15:32:34 70.02, -56.57 84.47 1.08 32
9 11/04/2022 06:09:22 70.85, 85.29 86.13 11/04/2022 06:08:14 70.90, 83.16 86.18 77.61 68
10 11/04/2022 06:59:04 -70.09,-108.21 94.64 11/04/2022 06:58:42 -70.07,-108.19 94.65 1.73 22
11 11/04/2022 07:48:31 69.98, 59.28 85.27 11/04/2022 07:49:26 69.96, 59.28 85.26 1.65 55
12 11/06/2022 22:26:04 70.14,-159.88 86.22 11/06/2022 22:24:54 70.17,-159.88 86.25 3.33 70
13 11/06/2022 23:15:34 -70.04, 7.60 93.88 11/06/2022 23:15:35 -70.02, 7.67 93.89 2.94 1
14 11/07/2022 00:05:04 69.76, 174.86 85.86 11/07/2022 00:06:16 69.76, 175.37 85.86 19.70 72

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/26/2022
SNOs_Map_LANDSAT-8_NPP_20221026.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/26/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP