Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/5/2022
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 12/06/2022 07:48:00 70.09, 59.50 92.49 12/06/2022 07:48:23 70.10, 59.45 92.50 2.10 23
2 12/06/2022 08:38:24 -70.04,-133.02 87.56 12/06/2022 08:37:52 -70.04,-133.00 87.57 0.91 32
3 12/09/2022 08:18:31 70.16, 51.79 92.89 12/09/2022 08:19:16 70.14, 51.78 92.86 2.93 45
4 12/09/2022 09:08:54 -70.06,-140.65 87.22 12/09/2022 09:08:45 -70.08,-140.67 87.20 2.46 9
5 12/09/2022 09:59:30 69.55, 27.41 92.28 12/09/2022 09:58:19 69.59, 26.29 92.32 43.41 71
6 12/12/2022 08:49:00 70.19, 44.14 93.18 12/12/2022 08:50:07 70.20, 44.15 93.19 1.80 67
7 12/12/2022 09:39:24 -70.12,-148.37 86.89 12/12/2022 09:39:37 -70.10,-148.37 86.92 3.24 13
8 12/12/2022 10:30:07 70.00, 19.13 93.00 12/12/2022 10:29:04 69.99, 19.12 92.98 1.96 63
9 12/15/2022 09:19:42 70.86, 35.45 94.06 12/15/2022 09:20:50 70.75, 37.24 93.92 66.45 68
10 12/15/2022 10:09:54 -70.14,-156.00 86.68 12/15/2022 10:10:29 -70.15,-156.02 86.68 0.72 35
11 12/15/2022 11:00:37 70.05, 11.46 93.23 12/15/2022 10:59:56 70.03, 11.47 93.22 1.31 41
12 12/15/2022 11:50:46 -69.16,-179.87 87.67 12/15/2022 11:49:39 -69.21, 177.99 87.59 84.93 67
13 12/18/2022 10:40:23 -70.16,-163.64 86.54 12/18/2022 10:41:20 -70.18,-163.69 86.53 2.47 57
14 12/18/2022 11:31:05 70.05, 3.85 93.35 12/18/2022 11:30:47 70.06, 3.79 93.37 2.80 18
15 12/18/2022 12:21:30 -69.98, 171.34 86.72 12/18/2022 12:20:17 -69.96, 171.28 86.74 3.11 73

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/5/2022
SNOs_Map_NOAA-21_LANDSAT-8_20221205.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/05/2022 in txt file.

Historial Predications of SNOs between NOAA-21 and LANDSAT-8