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: 1/20/2019
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 01/21/2019 12:52:20 -77.97,-173.41 81.72 01/21/2019 12:53:20 -77.95,-173.47 81.73 3.04 60
2 01/21/2019 13:43:19 77.92, -5.88 98.25 01/21/2019 13:42:46 77.95, -5.84 98.27 2.93 33
3 01/23/2019 18:25:50 78.02, -76.97 97.80 01/23/2019 18:27:02 77.99, -76.71 97.81 6.90 72
4 01/23/2019 19:16:49 -77.93, 90.77 82.27 01/23/2019 19:16:30 -77.95, 90.76 82.25 2.28 19
5 01/26/2019 00:50:18 77.97,-172.71 97.22 01/26/2019 00:50:13 77.95,-172.70 97.19 2.39 5
6 01/28/2019 06:23:49 -77.97, -76.04 83.36 01/28/2019 06:23:57 -77.96, -76.10 83.38 2.55 8
7 01/28/2019 07:14:35 77.49, 93.84 96.33 01/28/2019 07:13:32 77.54, 89.74 96.12 98.76 63
8 01/30/2019 11:57:16 77.98, 20.65 96.05 01/30/2019 11:57:39 77.98, 20.60 96.06 1.12 23
9 01/30/2019 12:48:18 -77.94,-171.89 83.99 01/30/2019 12:47:07 -77.95,-171.90 83.99 1.51 71
10 02/01/2019 17:30:48 -77.98, 117.32 84.57 02/01/2019 17:31:23 -77.99, 117.21 84.56 2.85 35

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/20/2019
SNOs_Map_NOAA-19_TERRA_20190121.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/20/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service