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: 3/11/2018
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 03/12/2018 08:14:47 -76.71,-108.72 99.76 03/12/2018 08:15:45 -76.72,-108.85 99.75 3.47 58
2 03/12/2018 09:05:50 76.69, 58.57 80.22 03/12/2018 09:05:11 76.69, 58.71 80.21 3.72 39
3 03/14/2018 13:48:29 76.72, -12.12 79.38 03/14/2018 13:49:28 76.73, -12.22 79.40 2.98 59
4 03/14/2018 14:39:26 -76.70, 155.22 100.65 03/14/2018 14:38:57 -76.67, 155.18 100.69 3.62 29
5 03/16/2018 19:22:05 -76.75, 84.43 101.47 03/16/2018 19:23:13 -76.75, 84.41 101.45 0.74 68
6 03/16/2018 20:13:08 76.69,-108.11 78.48 03/16/2018 20:12:40 76.68,-108.20 78.46 2.84 28
7 03/19/2018 00:55:48 76.77,-179.02 77.68 03/19/2018 00:56:56 76.76,-179.00 77.69 1.29 68
8 03/19/2018 01:46:43 -76.70, -11.47 102.38 03/19/2018 01:46:25 -76.69, -11.59 102.41 3.17 18
9 03/21/2018 06:29:28 -77.01, -83.39 103.01 03/21/2018 06:30:38 -76.91, -81.89 103.01 39.21 70
10 03/21/2018 07:20:26 76.71, 85.14 76.76 03/21/2018 07:20:07 76.74, 85.15 76.78 3.49 19
11 03/23/2018 12:03:11 77.01, 13.27 76.13 03/23/2018 12:04:21 76.91, 14.67 76.12 36.80 70
12 03/23/2018 12:54:00 -76.72,-178.22 104.11 03/23/2018 12:53:52 -76.75,-178.26 104.08 3.54 8

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/11/2018
SNOs_Map_NOAA-19_TERRA_20180311.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/11/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service