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: 11/30/2019
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 12/02/2019 07:22:44 70.03, 65.61 91.85 12/02/2019 07:23:27 70.04, 65.58 91.85 1.83 43
2 12/02/2019 08:13:26 -69.95,-126.94 88.24 12/02/2019 08:12:57 -69.93,-126.94 88.25 1.82 29
3 12/04/2019 22:49:10 -70.93, 12.64 86.87 12/04/2019 22:50:17 -70.84, 15.00 86.97 86.48 67
4 12/04/2019 23:39:39 70.03,-178.61 92.22 12/04/2019 23:39:57 70.03,-178.56 92.22 1.71 18
5 12/05/2019 00:30:20 -69.89, -11.08 87.92 12/05/2019 00:29:27 -69.92, -11.08 87.89 3.58 53
6 12/07/2019 15:05:49 -70.09, 129.76 87.40 12/07/2019 15:07:01 -70.08, 129.74 87.41 1.25 72
7 12/07/2019 15:56:33 69.97, -62.75 92.49 12/07/2019 15:56:28 69.97, -62.77 92.49 0.75 5
8 12/07/2019 16:47:12 -69.73, 104.93 87.76 12/07/2019 16:46:00 -69.76, 104.57 87.72 14.41 72
9 12/10/2019 07:22:43 -70.04,-114.38 87.18 12/10/2019 07:23:32 -70.04,-114.44 87.18 2.38 49
10 12/10/2019 08:13:27 69.92, 53.10 92.71 12/10/2019 08:12:59 69.92, 53.04 92.71 2.40 28
11 12/12/2019 22:49:12 71.02,-167.51 94.06 12/12/2019 22:50:17 70.92,-164.89 93.92 95.44 65
12 12/12/2019 23:39:37 -70.03, 1.39 86.96 12/12/2019 23:40:02 -70.00, 1.38 86.99 3.38 25
13 12/13/2019 00:30:21 69.92, 168.87 92.94 12/13/2019 00:29:28 69.94, 168.94 92.96 3.45 53

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/30/2019
SNOs_Map_NOAA-20_LANDSAT-8_20191130.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/30/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service