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: 7/24/2018
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 07/26/2018 16:31:03 77.27, -50.72 58.37 07/26/2018 16:31:16 77.28, -50.72 58.38 0.84 13
2 07/26/2018 17:21:58 -77.23, 116.75 121.65 07/26/2018 17:20:44 -77.25, 116.80 121.65 2.68 74
3 07/28/2018 22:04:33 -77.30, 45.85 121.10 07/28/2018 22:05:00 -77.31, 45.95 121.08 2.74 27
4 07/28/2018 22:55:37 77.24,-146.65 58.88 07/28/2018 22:54:27 77.25,-146.64 58.86 0.65 70
5 07/31/2018 03:38:12 77.30, 142.50 59.45 07/31/2018 03:38:43 77.30, 142.51 59.46 0.45 31
6 07/31/2018 04:29:06 -77.24, -49.95 120.58 07/31/2018 04:28:11 -77.28, -49.96 120.57 3.83 55
7 08/02/2018 09:11:41 -77.32,-120.87 119.98 08/02/2018 09:12:27 -77.34,-120.80 119.94 2.72 46
8 08/02/2018 10:02:46 77.28, 46.54 60.01 08/02/2018 10:01:54 77.27, 46.59 59.99 1.53 52
9 08/04/2018 14:45:21 77.35, -24.35 60.64 08/04/2018 14:46:10 77.33, -24.26 60.64 2.98 49
10 08/04/2018 15:36:15 -77.31, 143.12 119.38 08/04/2018 15:35:38 -77.31, 143.28 119.38 4.13 37
11 08/06/2018 20:18:49 -77.34, 72.38 118.75 08/06/2018 20:19:54 -77.36, 72.44 118.71 2.82 65

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/24/2018
SNOs_Map_NOAA-19_TERRA_20180726.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/24/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service