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: 6/17/2017
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 06/17/2017 13:37:37 75.50, -12.99 52.34 06/17/2017 13:37:27 75.52, -13.03 52.36 2.48 10
2 06/19/2017 18:20:31 75.75, -84.50 52.51 06/19/2017 18:21:42 75.64, -83.75 52.45 24.14 71
3 06/19/2017 19:11:26 -75.50, 83.61 127.70 06/19/2017 19:11:12 -75.52, 83.54 127.69 3.01 14
4 06/21/2017 23:54:16 -75.60, 12.63 127.62 06/21/2017 23:55:28 -75.59, 12.68 127.62 1.84 72
5 06/22/2017 00:45:16 75.53,-179.90 52.33 06/22/2017 00:44:55 75.51,-179.90 52.30 2.21 21
6 06/24/2017 05:28:05 75.57, 109.33 52.38 06/24/2017 05:29:11 75.58, 109.22 52.40 3.25 66
7 06/24/2017 06:19:04 -75.55, -83.33 127.64 06/24/2017 06:18:40 -75.52, -83.33 127.68 3.48 24
8 06/26/2017 11:01:53 -75.62,-154.20 127.53 06/26/2017 11:02:56 -75.59,-154.20 127.54 3.21 63
9 06/26/2017 11:52:54 75.54, 13.29 52.42 06/26/2017 11:52:22 75.56, 13.35 52.43 2.25 32
10 06/28/2017 16:35:43 75.59, -57.51 52.55 06/28/2017 16:36:38 75.62, -57.53 52.59 3.50 55
11 06/28/2017 17:26:41 -75.57, 109.81 127.46 06/28/2017 17:26:07 -75.56, 109.93 127.48 3.35 34
12 06/30/2017 22:09:29 -75.60, 39.08 127.31 06/30/2017 22:10:23 -75.63, 39.04 127.28 2.98 54

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/17/2017
SNOs_Map_NOAA-19_TERRA_20170618.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/17/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service