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: 11/25/2017
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 11/25/2017 04:27:04 76.23, 126.75 97.48 11/25/2017 04:27:14 76.23, 126.68 97.48 1.96 10
2 11/25/2017 05:17:56 -76.12, -65.55 82.60 11/25/2017 05:16:43 -76.16, -65.93 82.61 11.19 73
3 11/27/2017 10:00:41 -76.24,-136.63 82.11 11/27/2017 10:00:58 -76.24,-136.74 82.12 2.74 17
4 11/27/2017 10:51:39 75.85, 32.03 97.62 11/27/2017 10:50:31 75.88, 29.78 97.48 61.07 68
5 11/29/2017 15:34:30 76.25, -40.04 98.28 11/29/2017 15:34:40 76.25, -40.14 98.27 2.74 10
6 11/29/2017 16:25:22 -76.14, 127.66 81.81 11/29/2017 16:24:08 -76.22, 127.41 81.76 11.41 74
7 12/01/2017 21:08:07 -76.27, 56.56 81.37 12/01/2017 21:08:23 -76.28, 56.54 81.36 1.72 16
8 12/01/2017 21:59:04 75.84,-134.63 98.32 12/01/2017 21:57:56 75.92,-136.95 98.23 63.60 68
9 12/04/2017 02:41:56 76.29, 153.10 98.95 12/04/2017 02:42:05 76.26, 153.07 98.93 2.64 9
10 12/04/2017 03:32:47 -76.12, -38.99 81.17 12/04/2017 03:31:34 -76.19, -39.53 81.16 16.43 73
11 12/06/2017 08:15:33 -76.30,-110.28 80.78 12/06/2017 08:15:48 -76.28,-110.30 80.79 1.78 15
12 12/06/2017 09:06:29 75.84, 58.64 98.90 12/06/2017 09:05:22 75.87, 56.05 98.74 70.50 67
13 12/08/2017 13:49:21 76.30, -13.67 99.47 12/08/2017 13:49:29 76.29, -13.69 99.46 1.08 8

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 11/25/2017
SNOs_Map_NOAA-19_TERRA_20171125.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 11/25/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service