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: 3/18/2021
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 03/18/2021 06:32:16 70.22, 78.04 71.06 03/18/2021 06:33:28 70.17, 78.10 71.00 5.16 72
2 03/18/2021 07:22:57 -70.08,-114.42 109.11 03/18/2021 07:22:58 -70.06,-114.44 109.13 1.91 1
3 03/18/2021 08:13:39 69.85, 53.22 70.65 03/18/2021 08:12:26 69.90, 52.99 70.72 10.39 73
4 03/20/2021 22:49:09 70.14,-166.06 69.91 03/20/2021 22:49:57 70.16,-166.05 69.92 2.38 48
5 03/20/2021 23:39:51 -70.05, 1.40 110.20 03/20/2021 23:39:27 -70.05, 1.42 110.20 1.06 24
6 03/23/2021 15:06:03 70.12, -50.24 68.82 03/23/2021 15:06:26 70.14, -50.20 68.84 3.18 23
7 03/23/2021 15:56:45 -70.02, 117.21 111.29 03/23/2021 15:55:56 -70.03, 117.28 111.28 2.65 49
8 03/26/2021 06:32:15 -70.36,-102.16 111.97 03/26/2021 06:33:26 -70.28,-101.77 112.07 16.95 71
9 03/26/2021 07:22:56 70.09, 65.57 67.74 03/26/2021 07:22:54 70.12, 65.64 67.76 3.60 2
10 03/26/2021 08:13:37 -69.95,-126.89 112.43 03/26/2021 08:12:25 -69.96,-126.95 112.41 2.64 72
11 03/28/2021 22:49:05 -70.13, 13.98 113.26 03/28/2021 22:49:57 -70.15, 13.91 113.25 3.28 52
12 03/28/2021 23:39:49 70.02,-178.54 66.61 03/28/2021 23:39:24 70.03,-178.60 66.63 2.54 25
13 03/29/2021 00:30:15 -69.08, -9.85 114.39 03/29/2021 00:29:08 -69.16, -12.15 114.22 91.52 67
14 03/31/2021 15:05:59 -70.11, 129.79 114.33 03/31/2021 15:06:26 -70.12, 129.75 114.33 1.85 27
15 03/31/2021 15:56:43 70.01, -62.74 65.55 03/31/2021 15:55:53 70.00, -62.78 65.55 1.71 50

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/18/2021
SNOs_Map_NOAA-20_LANDSAT-8_20210318.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/18/2021 in txt file.

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