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: 12/23/2012
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 12/24/2012 23:06:40 -69.24, 12.80 87.48 12/24/2012 23:07:47 -69.26, 12.82 87.47 2.28 67
2 12/24/2012 23:57:45 69.09,-179.76 92.37 12/24/2012 23:57:15 69.10,-179.75 92.38 1.47 30
3 12/27/2012 03:51:10 -69.26, -58.34 87.54 12/27/2012 03:52:11 -69.25, -58.30 87.55 1.99 61
4 12/27/2012 04:42:15 69.10, 109.12 92.29 12/27/2012 04:41:39 69.09, 109.14 92.29 1.00 36
5 12/29/2012 08:35:39 -69.23,-129.41 87.69 12/29/2012 08:36:37 -69.24,-129.42 87.68 1.19 58
6 12/29/2012 09:26:45 69.10, 37.99 92.18 12/29/2012 09:26:05 69.08, 38.02 92.16 2.57 40
7 12/31/2012 13:20:09 -69.25, 159.45 87.82 12/31/2012 13:21:05 -69.23, 159.45 87.85 3.11 56
8 12/31/2012 14:11:14 69.06, -33.06 91.99 12/31/2012 14:10:33 69.06, -33.12 91.99 2.27 41
9 01/02/2013 18:04:39 -69.28, 88.30 87.98 01/02/2013 18:05:34 -69.26, 88.37 88.00 3.23 55
10 01/02/2013 18:55:44 69.07,-104.20 91.81 01/02/2013 18:55:02 69.10,-104.20 91.84 2.87 42
11 01/04/2013 22:49:08 -69.25, 17.23 88.24 01/04/2013 22:50:06 -69.24, 17.21 88.25 1.25 58
12 01/04/2013 23:40:14 69.09,-175.34 91.60 01/04/2013 23:39:34 69.08,-175.36 91.59 1.91 40

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/23/2012
SNOs_Map_NOAA-19_TERRA_20121223.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/23/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service