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: 3/8/2018
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 03/10/2018 02:41:11 76.73, 154.53 81.12 03/10/2018 02:42:00 76.70, 154.53 81.10 3.28 49
2 03/10/2018 03:32:08 -76.66, -37.94 98.95 03/10/2018 03:31:28 -76.67, -37.92 98.95 1.54 40
3 03/12/2018 08:14:48 -76.74,-108.88 99.74 03/12/2018 08:15:45 -76.73,-108.80 99.74 2.64 57
4 03/12/2018 09:05:50 76.69, 58.58 80.21 03/12/2018 09:05:12 76.66, 58.60 80.17 3.62 38
5 03/14/2018 13:48:30 76.76, -12.28 79.41 03/14/2018 13:49:28 76.76, -12.12 79.43 4.16 58
6 03/14/2018 14:39:26 -76.69, 155.25 100.66 03/14/2018 14:38:57 -76.69, 155.28 100.66 0.70 29
7 03/16/2018 19:22:05 -76.74, 84.47 101.48 03/16/2018 19:23:14 -76.75, 84.40 101.46 2.10 69
8 03/16/2018 20:13:08 76.69,-108.08 78.48 03/16/2018 20:12:41 76.68,-108.21 78.45 3.52 27
9 03/19/2018 00:55:48 76.76,-178.97 77.68 03/19/2018 00:56:57 76.78,-178.92 77.71 2.50 69
10 03/19/2018 01:46:44 -76.73, -11.60 102.36 03/19/2018 01:46:26 -76.71, -11.51 102.38 3.05 18
11 03/21/2018 06:29:30 -77.08, -83.69 102.95 03/21/2018 06:30:39 -76.96, -81.71 102.95 51.27 69
12 03/21/2018 07:20:27 76.74, 85.02 76.78 03/21/2018 07:20:09 76.74, 85.16 76.79 3.66 18

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/8/2018
SNOs_Map_NOAA-19_TERRA_20180308.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/08/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service