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: 3/16/2015
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 03/17/2015 21:46:07 71.72,-143.48 72.83 03/17/2015 21:47:05 71.74,-143.41 72.84 3.01 58
2 03/17/2015 22:37:06 -71.62, 23.95 107.29 03/17/2015 22:36:35 -71.62, 24.02 107.30 2.52 31
3 03/20/2015 03:20:35 -71.65, -46.94 108.13 03/20/2015 03:20:54 -71.66, -46.99 108.12 1.87 19
4 03/20/2015 04:11:34 71.53, 120.53 71.74 03/20/2015 04:10:21 71.57, 120.51 71.78 4.04 73
5 03/22/2015 08:04:05 -71.74,-117.94 108.91 03/22/2015 08:05:12 -71.74,-117.92 108.90 0.66 67
6 03/22/2015 08:55:04 71.66, 49.47 71.00 03/22/2015 08:54:39 71.65, 49.56 70.99 3.31 25
7 03/24/2015 13:38:32 71.68, -21.41 70.16 03/24/2015 13:38:58 71.66, -21.49 70.14 3.42 26
8 03/24/2015 14:29:33 -71.59, 145.99 109.94 03/24/2015 14:28:27 -71.61, 146.05 109.94 2.33 66
9 03/26/2015 18:22:03 71.87, -92.60 69.49 03/26/2015 18:23:14 71.83, -92.29 69.45 11.97 71
10 03/26/2015 19:13:02 -71.65, 75.05 110.75 03/26/2015 19:12:45 -71.66, 75.07 110.74 1.51 17
11 03/28/2015 23:56:31 -71.72, 4.09 111.54 03/28/2015 23:57:03 -71.71, 4.07 111.55 1.44 32
12 03/29/2015 00:47:28 71.62, 171.54 68.35 03/29/2015 00:46:30 71.61, 171.54 68.34 1.18 58

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/16/2015
SNOs_Map_NOAA-19_TERRA_20150316.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/16/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service