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: 5/13/2018
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 05/13/2018 22:29:30 76.97,-141.45 58.96 05/13/2018 22:29:33 76.98,-141.37 58.98 2.52 3
2 05/16/2018 04:03:08 -76.98, -44.84 121.56 05/16/2018 04:03:19 -77.00, -44.76 121.53 2.83 11
3 05/16/2018 04:54:00 76.68, 123.71 58.25 05/16/2018 04:52:50 76.75, 122.00 58.17 44.34 70
4 05/18/2018 09:36:43 77.00, 51.76 57.96 05/18/2018 09:37:04 76.99, 51.77 57.96 1.17 21
5 05/18/2018 10:27:44 -76.92,-140.68 122.09 05/18/2018 10:26:32 -76.96,-140.70 122.09 3.63 72
6 05/20/2018 15:10:22 -77.01, 148.37 122.50 05/20/2018 15:10:50 -77.00, 148.39 122.50 0.79 28
7 05/20/2018 16:01:19 76.97, -44.20 57.47 05/20/2018 16:00:17 76.94, -44.19 57.42 3.20 62
8 05/22/2018 20:43:56 77.04,-115.08 57.08 05/22/2018 20:44:34 77.03,-114.94 57.09 3.50 38
9 05/22/2018 21:34:58 -76.96, 52.49 122.98 05/22/2018 21:34:03 -76.96, 52.43 123.01 1.66 55
10 05/25/2018 02:17:35 -77.02, -18.32 123.35 05/25/2018 02:18:20 -77.05, -18.33 123.31 3.47 45

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/13/2018
SNOs_Map_NOAA-19_TERRA_20180513.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/13/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service