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: 6/13/2018
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 06/14/2018 05:11:00 -77.12, -61.45 125.63 06/14/2018 05:11:29 -77.11, -61.39 125.63 1.83 29
2 06/14/2018 06:01:55 77.08, 106.01 54.34 06/14/2018 06:00:56 77.05, 106.03 54.30 3.02 59
3 06/16/2018 10:44:31 77.12, 35.22 54.28 06/16/2018 10:45:13 77.11, 35.16 54.27 2.53 42
4 06/16/2018 11:35:35 -77.08,-157.35 125.75 06/16/2018 11:34:41 -77.08,-157.30 125.77 1.31 54
5 06/18/2018 16:18:11 -77.14, 131.82 125.78 06/18/2018 16:18:58 -77.14, 131.83 125.77 0.35 47
6 06/18/2018 17:09:06 77.08, -60.66 54.19 06/18/2018 17:08:25 77.07, -60.77 54.16 3.14 41
7 06/20/2018 21:51:43 77.17,-131.65 54.22 06/20/2018 21:52:41 77.17,-131.48 54.24 4.15 58
8 06/20/2018 22:42:46 -77.11, 35.88 125.83 06/20/2018 22:42:10 -77.10, 35.90 125.84 1.00 36
9 06/23/2018 03:25:22 -77.17, -34.98 125.78 06/23/2018 03:26:27 -77.15, -34.98 125.78 2.22 65
10 06/23/2018 04:16:18 77.13, 132.46 54.20 06/23/2018 04:15:53 77.13, 132.57 54.20 2.91 25
11 06/25/2018 08:58:58 77.35, 60.87 54.38 06/25/2018 09:00:09 77.22, 61.86 54.34 28.05 71
12 06/25/2018 09:49:56 -77.11,-130.77 125.78 06/25/2018 09:49:39 -77.11,-130.93 125.79 4.03 17
13 06/27/2018 14:32:43 -77.62, 156.15 125.36 06/27/2018 14:33:48 -77.53, 159.63 125.22 83.99 65
14 06/27/2018 15:23:29 77.15, -34.27 54.33 06/27/2018 15:23:22 77.13, -34.29 54.31 2.20 7

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/13/2018
SNOs_Map_NOAA-19_TERRA_20180614.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/13/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service