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: 12/18/2017
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 12/19/2017 17:37:47 -76.34, 109.40 79.91 12/19/2017 17:38:10 -76.36, 109.38 79.89 2.57 23
2 12/19/2017 18:28:50 76.29, -83.16 100.05 12/19/2017 18:27:37 76.30, -83.18 100.05 1.88 73
3 12/21/2017 23:11:33 76.38,-154.13 100.12 12/21/2017 23:11:55 76.36,-154.08 100.11 2.78 22
4 12/22/2017 00:02:29 -76.31, 13.42 79.94 12/22/2017 00:01:23 -76.33, 13.47 79.93 2.87 66
5 12/24/2017 04:45:12 -76.38, -57.46 79.92 12/24/2017 04:45:42 -76.36, -57.51 79.93 2.31 30
6 12/24/2017 05:36:14 76.33, 109.96 100.05 12/24/2017 05:35:08 76.35, 110.08 100.06 3.62 66
7 12/26/2017 10:18:56 76.39, 39.13 100.02 12/26/2017 10:19:27 76.40, 39.18 100.04 1.51 31
8 12/26/2017 11:09:54 -76.35,-153.46 80.02 12/26/2017 11:08:56 -76.33,-153.43 80.05 2.68 58
9 12/28/2017 15:52:36 -76.39, 135.80 80.10 12/28/2017 15:53:15 -76.40, 135.74 80.08 2.67 39
10 12/28/2017 16:43:37 76.35, -56.81 99.88 12/28/2017 16:42:42 76.34, -56.83 99.85 1.28 55
11 12/30/2017 21:26:19 76.42,-127.67 99.78 12/30/2017 21:27:01 76.44,-127.59 99.81 3.33 42

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/18/2017
SNOs_Map_NOAA-19_TERRA_20171219.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/18/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service