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: 11/19/2022
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 11/20/2022 06:09:12 71.00, 85.53 90.59 11/20/2022 06:08:05 71.00, 83.06 90.60 89.32 67
2 11/20/2022 06:58:56 -70.11,-108.16 90.30 11/20/2022 06:58:32 -70.13,-108.21 90.28 3.05 24
3 11/20/2022 07:48:23 70.02, 59.35 89.61 11/20/2022 07:49:16 70.01, 59.28 89.61 2.84 53
4 11/22/2022 22:25:56 70.24,-159.74 90.41 11/22/2022 22:24:44 70.27,-159.96 90.44 9.18 72
5 11/22/2022 23:15:27 -70.07, 7.66 89.76 11/22/2022 23:15:24 -70.08, 7.66 89.75 1.04 3
6 11/23/2022 00:04:55 69.91, 175.08 90.09 11/23/2022 00:06:07 69.91, 175.22 90.09 5.32 72
7 11/25/2022 14:42:27 70.18, -43.94 90.89 11/25/2022 14:41:35 70.17, -44.02 90.88 3.10 52
8 11/25/2022 15:31:58 -70.02, 123.46 89.27 11/25/2022 15:32:16 -70.03, 123.52 89.26 2.70 18
9 11/25/2022 16:21:39 69.14, -70.09 89.86 11/25/2022 16:22:45 69.12, -67.85 89.84 88.77 66
10 11/28/2022 06:58:57 70.12, 71.84 91.32 11/28/2022 06:58:26 70.13, 71.83 91.34 1.68 31
11 11/28/2022 07:48:27 -70.01,-120.68 88.79 11/28/2022 07:49:07 -69.99,-120.63 88.81 3.16 40
12 11/30/2022 22:25:53 -70.59, 20.76 87.77 11/30/2022 22:24:42 -70.62, 19.53 87.73 45.49 71
13 11/30/2022 23:15:27 70.10,-172.31 91.75 11/30/2022 23:15:18 70.09,-172.33 91.75 0.64 9
14 12/01/2022 00:04:57 -69.99, -4.83 88.36 12/01/2022 00:06:00 -70.00, -4.87 88.35 1.68 63

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/19/2022
SNOs_Map_LANDSAT-8_NPP_20221119.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/19/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP