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: 11/13/2022
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 11/14/2022 22:25:59 -70.18, 20.18 91.53 11/14/2022 22:24:48 -70.20, 20.12 91.51 2.93 71
2 11/14/2022 23:15:26 70.08,-172.32 88.39 11/14/2022 23:15:32 70.08,-172.39 88.39 2.91 6
3 11/15/2022 00:04:58 -69.85, -5.00 91.84 11/15/2022 00:06:11 -69.84, -4.71 91.85 11.56 73
4 11/17/2022 14:42:26 -70.12, 135.97 90.93 11/17/2022 14:41:39 -70.13, 136.00 90.91 2.22 47
5 11/17/2022 15:31:53 70.01, -56.52 88.98 11/17/2022 15:32:23 70.02, -56.51 88.99 0.62 30
6 11/20/2022 06:09:11 70.86, 85.33 90.45 11/20/2022 06:08:03 70.90, 83.24 90.49 76.43 68
7 11/20/2022 06:58:53 -70.09,-108.18 90.33 11/20/2022 06:58:31 -70.08,-108.12 90.34 2.31 22
8 11/20/2022 07:48:20 69.98, 59.32 89.58 11/20/2022 07:49:15 69.96, 59.36 89.56 2.45 55
9 11/22/2022 22:25:50 70.15,-159.83 90.32 11/22/2022 22:24:42 70.17,-159.80 90.34 2.63 68
10 11/22/2022 23:15:19 -70.09, 7.72 89.74 11/22/2022 23:15:24 -70.08, 7.66 89.75 2.85 5
11 11/23/2022 00:04:52 69.65, 174.76 89.83 11/23/2022 00:06:02 69.65, 175.61 89.83 33.04 70
12 11/25/2022 14:42:16 70.13, -43.96 90.84 11/25/2022 14:41:34 70.13, -43.95 90.84 0.70 42
13 11/25/2022 15:31:46 -70.02, 123.52 89.27 11/25/2022 15:32:16 -70.03, 123.51 89.26 1.05 30

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/13/2022
SNOs_Map_LANDSAT-8_NPP_20221114.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/13/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP