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: 11/4/2018
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 11/05/2018 06:32:16 70.85, 76.94 86.42 11/05/2018 06:33:24 70.74, 78.97 86.32 75.15 68
2 11/05/2018 07:22:44 -70.03,-114.44 94.40 11/05/2018 07:23:05 -70.02,-114.45 94.40 0.59 21
3 11/05/2018 08:13:28 69.90, 53.06 85.50 11/05/2018 08:12:32 69.93, 53.06 85.52 2.55 56
4 11/07/2018 22:48:57 70.12,-166.12 86.49 11/07/2018 22:50:05 70.11,-166.08 86.48 1.53 68
5 11/07/2018 23:39:37 -69.98, 1.41 93.65 11/07/2018 23:39:34 -70.00, 1.39 93.63 2.03 3
6 11/08/2018 00:30:17 69.65, 169.21 86.03 11/08/2018 00:29:05 69.68, 168.59 86.06 24.35 72
7 11/10/2018 15:05:50 70.07, -50.28 87.21 11/10/2018 15:06:34 70.08, -50.25 87.21 1.40 44
8 11/10/2018 15:56:32 -69.99, 117.17 92.88 11/10/2018 15:56:04 -69.97, 117.23 92.90 3.02 28
9 11/13/2018 06:32:17 -71.04,-103.36 91.11 11/13/2018 06:33:23 -70.91,-100.77 91.23 94.86 66
10 11/13/2018 07:22:44 70.03, 65.56 87.89 11/13/2018 07:23:04 70.04, 65.58 87.91 1.73 20
11 11/13/2018 08:13:26 -69.94,-126.99 92.19 11/13/2018 08:12:34 -69.94,-126.94 92.20 2.06 52
12 11/15/2018 22:48:55 -70.16, 13.84 91.30 11/15/2018 22:50:07 -70.12, 13.92 91.35 5.70 72
13 11/15/2018 23:39:38 69.99,-178.60 88.55 11/15/2018 23:39:34 70.01,-178.59 88.56 1.79 4
14 11/16/2018 00:30:18 -69.79, -10.99 91.65 11/16/2018 00:29:05 -69.85, -11.18 91.60 9.31 73

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/4/2018
SNOs_Map_NOAA-20_LANDSAT-8_20181104.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/04/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service