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: 6/21/2017
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 06/21/2017 23:54:15 -75.58, 12.70 127.64 06/21/2017 23:55:27 -75.61, 12.73 127.60 2.92 72
2 06/22/2017 00:45:15 75.51,-179.82 52.31 06/22/2017 00:44:54 75.53,-179.84 52.32 2.73 21
3 06/24/2017 05:28:05 75.59, 109.28 52.40 06/24/2017 05:29:10 75.60, 109.26 52.41 0.66 65
4 06/24/2017 06:19:03 -75.53, -83.25 127.66 06/24/2017 06:18:39 -75.53, -83.30 127.67 1.24 24
5 06/26/2017 11:01:52 -75.59,-154.10 127.55 06/26/2017 11:02:55 -75.59,-154.20 127.54 2.88 63
6 06/26/2017 11:52:54 75.56, 13.25 52.43 06/26/2017 11:52:21 75.56, 13.36 52.43 3.09 33
7 06/28/2017 16:35:43 75.60, -57.53 52.56 06/28/2017 16:36:37 75.61, -57.56 52.58 1.67 54
8 06/28/2017 17:26:40 -75.54, 109.94 127.49 06/28/2017 17:26:06 -75.54, 109.88 127.50 1.71 34
9 06/30/2017 22:09:29 -75.60, 39.08 127.31 06/30/2017 22:10:22 -75.59, 38.95 127.32 3.65 53
10 06/30/2017 23:00:32 75.57,-153.57 52.67 06/30/2017 22:59:48 75.56,-153.50 52.65 2.36 44
11 07/03/2017 03:43:21 75.61, 135.63 52.86 07/03/2017 03:44:04 75.60, 135.55 52.86 2.56 43
12 07/03/2017 04:34:17 -75.55, -56.90 127.19 07/03/2017 04:33:33 -75.54, -56.99 127.22 2.96 44
13 07/05/2017 09:17:06 -75.62,-127.77 126.94 07/05/2017 09:17:48 -75.63,-127.81 126.93 1.26 42

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/21/2017
SNOs_Map_NOAA-19_TERRA_20170622.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/21/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service