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: 6/20/2017
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 23:54:16 -75.61, 12.62 127.62 06/21/2017 23:55:28 -75.59, 12.67 127.62 2.31 72
2 06/22/2017 00:45:16 75.53,-179.90 52.32 06/22/2017 00:44:55 75.51,-179.91 52.30 2.51 21
3 06/24/2017 05:28:06 75.61, 109.19 52.42 06/24/2017 05:29:11 75.58, 109.23 52.40 3.56 65
4 06/24/2017 06:19:04 -75.55, -83.33 127.64 06/24/2017 06:18:40 -75.52, -83.32 127.68 3.33 24
5 06/26/2017 11:01:53 -75.61,-154.18 127.53 06/26/2017 11:02:56 -75.59,-154.19 127.54 2.09 63
6 06/26/2017 11:52:54 75.54, 13.31 52.42 06/26/2017 11:52:22 75.56, 13.37 52.43 3.12 32
7 06/28/2017 16:35:44 75.62, -57.62 52.58 06/28/2017 16:36:38 75.63, -57.50 52.61 3.53 54
8 06/28/2017 17:26:41 -75.56, 109.85 127.47 06/28/2017 17:26:07 -75.57, 109.96 127.47 3.26 34
9 06/30/2017 22:09:30 -75.63, 38.98 127.29 06/30/2017 22:10:23 -75.65, 39.10 127.26 3.67 53
10 06/30/2017 23:00:32 75.55,-153.52 52.65 06/30/2017 22:59:50 75.56,-153.50 52.65 1.24 42
11 07/03/2017 03:43:22 75.65, 135.52 52.89 07/03/2017 03:44:06 75.64, 135.64 52.89 3.42 44

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/20/2017
SNOs_Map_NOAA-19_TERRA_20170621.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/20/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service