Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/14/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 12/15/2022 15:05:54 -70.25, 129.54 86.55 12/15/2022 15:07:06 -70.19, 129.88 86.63 14.45 72
2 12/15/2022 15:56:35 69.97, -62.72 93.17 12/15/2022 15:56:35 69.97, -62.78 93.17 2.27 0
3 12/15/2022 16:47:17 -69.88, 104.73 86.93 12/15/2022 16:46:05 -69.86, 104.69 86.95 3.12 72
4 12/18/2022 07:22:48 -70.08,-114.42 86.63 12/18/2022 07:23:35 -70.08,-114.39 86.63 1.56 47
5 12/18/2022 08:13:32 69.96, 53.07 93.26 12/18/2022 08:13:02 69.98, 53.11 93.28 2.71 30
6 12/20/2022 22:49:15 70.79,-167.10 94.16 12/20/2022 22:50:23 70.67,-165.27 94.01 68.54 68
7 12/20/2022 23:39:44 -70.01, 1.44 86.64 12/20/2022 23:40:03 -70.01, 1.41 86.64 1.34 19
8 12/21/2022 00:30:28 69.89, 168.93 93.24 12/21/2022 00:29:30 69.90, 168.90 93.26 1.70 58
9 12/23/2022 15:05:59 70.10, -50.24 93.45 12/23/2022 15:07:00 70.09, -50.23 93.44 1.02 61
10 12/23/2022 15:56:41 -70.01, 117.21 86.65 12/23/2022 15:56:30 -69.98, 117.25 86.67 2.83 11
11 12/23/2022 16:47:15 69.36, -74.53 92.69 12/23/2022 16:46:05 69.43, -75.87 92.79 53.00 70
12 12/26/2022 07:22:54 70.05, 65.60 93.34 12/26/2022 07:23:26 70.04, 65.58 93.33 1.19 32
13 12/26/2022 08:13:36 -69.95,-126.94 86.76 12/26/2022 08:12:56 -69.93,-126.93 86.78 2.13 40

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/14/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221214.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/14/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and LANDSAT-8