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: 12/17/2017
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 12/17/2017 12:04:09 76.32, 12.83 100.03 12/17/2017 12:04:26 76.32, 12.67 100.03 4.19 17
2 12/17/2017 12:55:05 -76.29,-179.80 79.99 12/17/2017 12:53:54 -76.29,-179.79 80.01 0.26 71
3 12/19/2017 17:37:48 -76.36, 109.34 79.90 12/19/2017 17:38:13 -76.36, 109.35 79.89 0.42 25
4 12/19/2017 18:28:51 76.31, -83.23 100.06 12/19/2017 18:27:40 76.30, -83.21 100.04 0.82 71
5 12/21/2017 23:11:33 76.36,-154.02 100.10 12/21/2017 23:12:01 76.35,-154.13 100.10 2.97 28
6 12/22/2017 00:02:30 -76.32, 13.36 79.93 12/22/2017 00:01:29 -76.33, 13.43 79.93 1.80 61
7 12/24/2017 04:45:13 -76.40, -57.53 79.90 12/24/2017 04:45:52 -76.36, -57.55 79.93 3.60 39
8 12/24/2017 05:36:14 76.35, 109.89 100.07 12/24/2017 05:35:17 76.35, 110.05 100.06 4.19 57
9 12/26/2017 10:18:56 76.41, 39.05 100.04 12/26/2017 10:19:41 76.42, 39.16 100.06 2.97 45
10 12/26/2017 11:09:53 -76.33,-153.36 80.03 12/26/2017 11:09:10 -76.35,-153.41 80.02 3.12 43
11 12/28/2017 15:52:36 -76.41, 135.72 80.08 12/28/2017 15:53:36 -76.40, 135.65 80.08 1.90 60
12 12/28/2017 16:43:37 76.37, -56.90 99.89 12/28/2017 16:43:03 76.34, -56.92 99.85 3.73 34
13 12/30/2017 21:26:19 76.44,-127.78 99.80 12/30/2017 21:27:30 76.42,-127.76 99.79 2.15 71
14 12/30/2017 22:17:18 -76.39, 39.68 80.25 12/30/2017 22:16:59 -76.37, 39.68 80.28 2.75 19

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/17/2017
SNOs_Map_NOAA-19_TERRA_20171217.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/17/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service