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: 11/6/2018
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 11/07/2018 22:48:56 70.10,-166.10 86.47 11/07/2018 22:50:04 70.12,-166.06 86.49 2.64 68
2 11/07/2018 23:39:38 -70.02, 1.34 93.60 11/07/2018 23:39:34 -70.01, 1.41 93.62 2.83 4
3 11/08/2018 00:30:17 69.63, 169.23 86.02 11/08/2018 00:29:05 69.69, 168.61 86.07 25.04 72
4 11/10/2018 15:05:50 70.06, -50.25 87.19 11/10/2018 15:06:35 70.04, -50.31 87.17 3.15 45
5 11/10/2018 15:56:32 -69.98, 117.19 92.89 11/10/2018 15:56:04 -69.98, 117.25 92.89 2.14 28
6 11/13/2018 06:32:17 -71.02,-103.34 91.12 11/13/2018 06:33:23 -70.92,-100.76 91.22 94.28 66
7 11/13/2018 07:22:44 70.01, 65.59 87.88 11/13/2018 07:23:05 70.00, 65.52 87.86 2.83 21
8 11/13/2018 08:13:26 -69.93,-126.97 92.20 11/13/2018 08:12:34 -69.95,-126.92 92.19 2.65 52
9 11/15/2018 22:48:55 -70.14, 13.86 91.32 11/15/2018 22:50:07 -70.13, 13.94 91.33 3.29 72
10 11/15/2018 23:39:37 69.97,-178.57 88.53 11/15/2018 23:39:34 69.96,-178.65 88.52 3.03 3
11 11/16/2018 00:30:17 -69.78, -10.97 91.66 11/16/2018 00:29:05 -69.80, -11.24 91.64 10.97 72
12 11/18/2018 15:05:48 -70.10, 129.70 90.71 11/18/2018 15:06:36 -70.09, 129.76 90.72 2.46 48
13 11/18/2018 15:56:32 69.98, -62.82 89.19 11/18/2018 15:56:03 69.98, -62.75 89.18 2.65 29

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/6/2018
SNOs_Map_NOAA-20_LANDSAT-8_20181106.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/06/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service