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: 7/22/2018
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 07/24/2018 10:57:25 -77.26,-147.35 122.12 07/24/2018 10:57:34 -77.26,-147.38 122.13 1.18 9
2 07/26/2018 16:31:04 77.29, -50.82 58.39 07/26/2018 16:31:16 77.29, -50.67 58.40 3.69 12
3 07/26/2018 17:21:58 -77.20, 116.86 121.67 07/26/2018 17:20:45 -77.22, 116.68 121.69 4.71 73
4 07/28/2018 22:04:33 -77.28, 45.96 121.11 07/28/2018 22:05:00 -77.31, 45.97 121.07 4.08 27
5 07/28/2018 22:55:38 77.26,-146.74 58.89 07/28/2018 22:54:27 77.25,-146.63 58.87 3.13 71
6 07/31/2018 03:38:12 77.28, 142.60 59.44 07/31/2018 03:38:43 77.29, 142.46 59.45 3.44 31
7 07/31/2018 04:29:07 -77.26, -50.04 120.57 07/31/2018 04:28:11 -77.27, -50.00 120.58 1.17 56
8 08/02/2018 09:11:42 -77.34,-120.96 119.96 08/02/2018 09:12:27 -77.31,-120.92 119.98 3.62 45
9 08/02/2018 10:02:46 77.26, 46.63 60.00 08/02/2018 10:01:53 77.29, 46.65 60.01 2.94 53
10 08/04/2018 14:45:21 77.33, -24.26 60.63 08/04/2018 14:46:09 77.32, -24.29 60.63 1.12 48

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/22/2018
SNOs_Map_NOAA-19_TERRA_20180724.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/22/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service