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: 2/26/2018
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 14:15:35 -70.95, 141.08 100.74 02/27/2018 14:16:42 -70.87, 143.24 100.93 79.42 67
2 02/27/2018 15:06:05 70.10, -50.25 78.34 02/27/2018 15:06:21 70.12, -50.23 78.35 1.98 16
3 02/27/2018 15:56:47 -70.02, 117.20 101.77 02/27/2018 15:55:51 -70.00, 117.24 101.78 2.49 56
4 03/02/2018 06:32:14 -70.18,-101.91 102.59 03/02/2018 06:33:21 -70.21,-101.87 102.58 3.29 67
5 03/02/2018 07:22:58 70.06, 65.58 77.28 03/02/2018 07:22:49 70.05, 65.55 77.26 2.03 9
6 03/02/2018 08:13:35 -69.71,-126.58 103.11 03/02/2018 08:12:22 -69.77,-127.20 103.01 24.86 73
7 03/04/2018 22:49:08 -70.14, 13.92 103.66 03/04/2018 22:49:50 -70.13, 13.91 103.68 0.55 42
8 03/04/2018 23:39:52 70.02,-178.59 76.20 03/04/2018 23:39:17 70.03,-178.60 76.21 0.67 35
9 03/07/2018 14:15:31 70.77, -38.62 75.98 03/07/2018 14:16:40 70.66, -37.07 75.80 58.13 69
10 03/07/2018 15:06:02 -70.10, 129.76 104.75 03/07/2018 15:06:18 -70.12, 129.76 104.74 2.11 16
11 03/07/2018 15:56:46 69.98, -62.76 75.12 03/07/2018 15:55:45 70.00, -62.75 75.15 2.44 61
12 03/10/2018 06:32:15 70.20, 78.05 74.33 03/10/2018 06:33:16 70.19, 78.12 74.30 3.02 61
13 03/10/2018 07:22:56 -70.06,-114.41 105.85 03/10/2018 07:22:47 -70.04,-114.47 105.86 2.86 9
14 03/10/2018 08:13:31 69.46, 53.77 73.52 03/10/2018 08:12:21 69.53, 52.49 73.65 50.52 70

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/26/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180227.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/26/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service