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: 12/3/2022
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 12/04/2022 23:39:36 -70.04, 1.42 87.73 12/04/2022 23:40:11 -70.06, 1.44 87.72 1.75 35
2 12/05/2022 00:30:20 69.93, 168.90 92.17 12/05/2022 00:29:38 69.96, 168.95 92.19 3.20 42
3 12/07/2022 15:05:55 70.57, -50.93 93.12 12/07/2022 15:07:05 70.42, -49.78 92.97 45.66 70
4 12/07/2022 15:56:28 -70.00, 117.27 87.46 12/07/2022 15:56:41 -69.98, 117.22 87.47 2.65 13
5 12/07/2022 16:47:12 69.89, -75.25 92.44 12/07/2022 16:46:08 69.88, -75.28 92.43 1.66 64
6 12/10/2022 07:22:38 70.05, 65.65 92.87 12/10/2022 07:23:40 70.06, 65.57 92.87 3.07 62
7 12/10/2022 08:13:20 -69.96,-126.88 87.23 12/10/2022 08:13:10 -69.95,-126.95 87.24 2.52 10
8 12/10/2022 09:03:55 69.37, 41.28 92.19 12/10/2022 09:02:45 69.40, 39.95 92.23 52.39 70
9 12/12/2022 23:39:30 70.07,-178.59 93.11 12/12/2022 23:40:07 70.06,-178.54 93.09 2.34 37
10 12/13/2022 00:30:12 -69.97, -11.13 87.00 12/13/2022 00:29:37 -69.96, -11.05 87.01 3.42 35
11 12/15/2022 15:05:50 -70.77, 128.77 86.02 12/15/2022 15:06:59 -70.66, 130.58 86.16 67.60 69
12 12/15/2022 15:56:21 69.99, -62.68 93.19 12/15/2022 15:56:36 70.00, -62.74 93.19 2.50 15
13 12/15/2022 16:47:03 -69.89, 104.78 86.92 12/15/2022 16:46:06 -69.90, 104.75 86.91 1.50 57

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/3/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221203.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/03/2022 in txt file.

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