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: 12/22/2017
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 12/24/2017 04:45:13 -76.40, -57.53 79.90 12/24/2017 04:45:39 -76.39, -57.42 79.90 3.08 26
2 12/24/2017 05:36:14 76.30, 110.07 100.03 12/24/2017 05:35:06 76.33, 110.02 100.03 2.90 68
3 12/26/2017 10:18:57 76.40, 39.08 100.03 12/26/2017 10:19:23 76.37, 39.10 100.01 3.46 26
4 12/26/2017 11:09:53 -76.32,-153.35 80.04 12/26/2017 11:08:50 -76.35,-153.36 80.03 2.54 63
5 12/28/2017 15:52:36 -76.40, 135.75 80.09 12/28/2017 15:53:07 -76.39, 135.71 80.10 1.44 31
6 12/28/2017 16:43:37 76.36, -56.86 99.88 12/28/2017 16:42:33 76.37, -56.71 99.89 4.17 64
7 12/30/2017 21:26:19 76.42,-127.71 99.78 12/30/2017 21:26:50 76.41,-127.66 99.78 2.25 31
8 12/30/2017 22:17:17 -76.33, 39.90 80.30 12/30/2017 22:16:19 -76.34, 39.74 80.31 4.25 58
9 01/02/2018 03:00:00 -76.41, -31.02 80.42 01/02/2018 03:00:35 -76.42, -31.06 80.41 1.17 35
10 01/02/2018 03:50:59 76.34, 136.50 99.53 01/02/2018 03:50:02 76.35, 136.35 99.51 3.97 57
11 01/04/2018 08:33:41 76.41, 65.63 99.36 01/04/2018 08:34:18 76.42, 65.53 99.37 2.92 37

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/22/2017
SNOs_Map_NOAA-19_TERRA_20171222.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/22/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service