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: 7/25/2019
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 07/26/2019 06:53:49 -78.62, -80.81 120.10 07/26/2019 06:54:29 -78.59, -80.76 120.11 2.68 40
2 07/26/2019 07:44:48 78.58, 86.68 59.90 07/26/2019 07:43:55 78.59, 86.85 59.90 3.86 53
3 07/28/2019 12:27:13 78.62, 15.91 60.41 07/28/2019 12:28:12 78.60, 15.86 60.41 2.01 59
4 07/28/2019 13:18:12 -78.57,-176.52 119.60 07/28/2019 13:17:40 -78.57,-176.67 119.62 3.18 32
5 07/30/2019 18:00:45 -78.90, 110.58 118.94 07/30/2019 18:01:52 -78.80, 113.48 118.80 63.39 67
6 07/30/2019 18:51:37 78.59, -79.93 60.95 07/30/2019 18:51:23 78.58, -80.06 60.92 3.31 14
7 08/02/2019 00:25:01 -78.63, 16.59 118.48 08/02/2019 00:25:07 -78.61, 16.66 118.49 2.37 6
8 08/04/2019 05:58:26 78.61, 113.41 62.10 08/04/2019 05:58:50 78.61, 113.23 62.10 3.90 24
9 08/04/2019 06:49:24 -78.59, -79.17 117.90 08/04/2019 06:48:18 -78.58, -79.27 117.93 2.10 66
10 08/06/2019 11:31:49 -78.65,-150.12 117.27 08/06/2019 11:32:34 -78.64,-150.04 117.26 2.02 45
11 08/06/2019 12:22:50 78.59, 17.52 62.72 08/06/2019 12:22:00 78.63, 17.52 62.73 3.68 50
12 08/08/2019 17:05:15 78.64, -53.32 63.36 08/08/2019 17:06:17 78.64, -53.49 63.37 3.71 62

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/25/2019
SNOs_Map_NOAA-19_TERRA_20190726.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/25/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service