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: 2/25/2018
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 02/27/2018 14:15:34 -70.93, 141.11 100.76 02/27/2018 14:16:42 -70.84, 143.19 100.96 76.59 68
2 02/27/2018 15:06:04 70.08, -50.22 78.32 02/27/2018 15:06:21 70.08, -50.28 78.32 2.43 17
3 02/27/2018 15:56:46 -70.00, 117.23 101.79 02/27/2018 15:55:50 -70.02, 117.27 101.76 2.91 56
4 03/02/2018 06:32:14 -70.16,-101.88 102.61 03/02/2018 06:33:22 -70.17,-101.92 102.61 1.83 68
5 03/02/2018 07:22:58 70.04, 65.61 77.26 03/02/2018 07:22:49 70.06, 65.57 77.28 2.65 9
6 03/02/2018 08:13:35 -69.69,-126.55 103.13 03/02/2018 08:12:23 -69.73,-127.25 103.05 27.55 72
7 03/04/2018 22:49:09 -70.17, 13.87 103.63 03/04/2018 22:49:50 -70.15, 13.93 103.66 3.15 41
8 03/04/2018 23:39:53 70.05,-178.64 76.24 03/04/2018 23:39:17 70.04,-178.58 76.23 2.86 36
9 03/07/2018 14:15:31 70.75, -38.59 75.96 03/07/2018 14:16:40 70.67, -37.05 75.81 57.07 69
10 03/07/2018 15:06:03 -70.13, 129.71 104.72 03/07/2018 15:06:18 -70.13, 129.78 104.73 2.94 15
11 03/07/2018 15:56:45 69.96, -62.73 75.10 03/07/2018 15:55:45 69.96, -62.81 75.11 2.94 60
12 03/10/2018 06:32:14 70.18, 78.08 74.30 03/10/2018 06:33:16 70.15, 78.06 74.26 3.46 62
13 03/10/2018 07:22:55 -70.03,-114.38 105.87 03/10/2018 07:22:46 -70.05,-114.45 105.85 3.05 9
14 03/10/2018 08:13:30 69.44, 53.80 73.50 03/10/2018 08:12:20 69.55, 52.50 73.66 51.67 70

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/25/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180226.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/25/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service