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: 6/26/2018
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 06/27/2018 14:14:53 70.76, -38.56 47.46 06/27/2018 14:16:02 70.66, -36.98 47.30 59.12 69
2 06/27/2018 15:05:24 -70.09, 129.81 133.24 06/27/2018 15:05:40 -70.11, 129.85 133.23 2.00 16
3 06/27/2018 15:56:08 69.97, -62.69 46.64 06/27/2018 15:55:08 69.95, -62.73 46.62 2.64 60
4 06/30/2018 06:31:38 70.15, 78.16 46.97 06/30/2018 06:32:42 70.14, 78.14 46.94 1.74 64
5 06/30/2018 07:22:19 -70.02,-114.31 133.18 06/30/2018 07:22:12 -70.03,-114.38 133.16 3.17 7
6 06/30/2018 08:12:56 69.52, 53.73 46.31 06/30/2018 08:11:45 69.60, 52.66 46.43 42.44 71
7 07/02/2018 22:48:34 70.13,-166.04 47.14 07/02/2018 22:49:13 70.11,-166.02 47.11 2.20 39
8 07/02/2018 23:39:15 -69.99, 1.49 133.01 07/02/2018 23:38:43 -70.01, 1.47 132.99 2.11 32
9 07/05/2018 14:14:58 -70.86, 141.26 131.86 07/05/2018 14:16:06 -70.80, 143.23 132.01 72.27 68
10 07/05/2018 15:05:29 70.06, -50.16 47.30 07/05/2018 15:05:44 70.08, -50.18 47.32 2.85 15
11 07/05/2018 15:56:11 -69.97, 117.29 132.79 07/05/2018 15:55:14 -69.98, 117.31 132.78 1.66 57
12 07/08/2018 06:31:40 -70.16,-101.85 132.32 07/08/2018 06:32:47 -70.17,-101.83 132.33 1.41 67
13 07/08/2018 07:22:24 70.04, 65.63 47.57 07/08/2018 07:22:14 70.05, 65.65 47.57 1.46 10
14 07/08/2018 08:13:00 -69.63,-126.44 132.86 07/08/2018 08:11:48 -69.73,-127.16 132.73 29.82 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/26/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180627.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/26/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service