Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/14/2018
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/16/2018 04:03:08 -76.98, -44.85 121.55 05/16/2018 04:03:19 -76.99, -44.79 121.54 1.58 11
2 05/16/2018 04:53:59 76.64, 123.88 58.23 05/16/2018 04:52:50 76.74, 121.97 58.16 50.24 69
3 05/18/2018 09:36:43 77.00, 51.76 57.96 05/18/2018 09:37:04 76.97, 51.72 57.94 2.94 21
4 05/18/2018 10:27:44 -76.93,-140.69 122.09 05/18/2018 10:26:32 -76.94,-140.76 122.11 2.51 72
5 05/20/2018 15:10:22 -77.01, 148.37 122.50 05/20/2018 15:10:49 -77.03, 148.48 122.47 3.36 27
6 05/20/2018 16:01:19 76.97, -44.20 57.47 05/20/2018 16:00:16 76.97, -44.10 57.45 2.41 63
7 05/22/2018 20:43:56 77.04,-115.07 57.08 05/22/2018 20:44:34 77.00,-115.06 57.05 4.19 38
8 05/22/2018 21:34:58 -76.96, 52.49 122.98 05/22/2018 21:34:02 -76.97, 52.48 122.99 1.19 56
9 05/25/2018 02:17:35 -77.01, -18.30 123.36 05/25/2018 02:18:19 -77.05, -18.32 123.31 4.14 44
10 05/25/2018 03:08:31 76.97, 149.14 56.62 05/25/2018 03:07:46 76.98, 149.08 56.61 2.01 45
11 05/27/2018 07:51:08 77.04, 78.25 56.28 05/27/2018 07:52:03 77.06, 78.27 56.31 1.41 55

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/14/2018
SNOs_Map_NOAA-19_TERRA_20180514.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/14/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service