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: 12/2/2022
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 12/03/2022 06:26:49 -70.30,-100.52 87.70 12/03/2022 06:28:01 -70.26,-100.24 87.75 11.39 72
2 12/03/2022 07:17:30 70.08, 67.14 92.08 12/03/2022 07:17:30 70.05, 67.11 92.05 3.06 0
3 12/03/2022 08:07:54 -70.01,-125.36 87.99 12/03/2022 08:06:59 -69.99,-125.34 88.01 2.45 55
4 12/06/2022 06:57:35 -71.13,-109.48 86.46 12/06/2022 06:58:41 -71.03,-106.80 86.58 97.39 66
5 12/06/2022 07:48:01 70.11, 59.47 92.51 12/06/2022 07:48:23 70.11, 59.47 92.51 0.39 22
6 12/06/2022 08:38:25 -70.06,-133.05 87.55 12/06/2022 08:37:52 -70.05,-132.98 87.55 2.48 33
7 12/09/2022 08:18:32 70.16, 51.80 92.88 12/09/2022 08:19:16 70.15, 51.80 92.88 0.45 44
8 12/09/2022 09:08:56 -70.10,-140.72 87.18 12/09/2022 09:08:45 -70.10,-140.64 87.18 2.92 11
9 12/09/2022 09:59:30 69.49, 27.49 92.22 12/09/2022 09:58:20 69.55, 26.24 92.28 48.98 70
10 12/12/2022 08:49:02 70.20, 44.11 93.19 12/12/2022 08:50:08 70.18, 44.11 93.16 3.05 66
11 12/12/2022 09:39:26 -70.13,-148.39 86.88 12/12/2022 09:39:37 -70.12,-148.33 86.89 2.38 11
12 12/12/2022 10:30:09 70.02, 19.10 93.01 12/12/2022 10:29:04 70.01, 19.16 93.00 2.27 65
13 12/15/2022 09:19:43 70.78, 35.58 93.98 12/15/2022 09:20:52 70.67, 37.13 93.85 58.13 69
14 12/15/2022 10:09:57 -70.16,-156.04 86.66 12/15/2022 10:10:30 -70.13,-156.04 86.69 3.16 33
15 12/15/2022 11:00:39 70.02, 11.49 93.20 12/15/2022 10:59:57 70.02, 11.45 93.20 1.73 42

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/2/2022
SNOs_Map_NOAA-21_LANDSAT-8_20221202.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/02/2022 in txt file.

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