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: 9/12/2017

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	09/12/2017	12:53:36	-75.96, 178.92	107.70	09/12/2017	12:54:27	-75.93, 178.89	107.72	3.25	51
2	09/12/2017	13:44:32	75.91, -13.63	72.27	09/12/2017	13:43:53	75.92, -13.52	72.27	2.87	39
3	09/14/2017	18:27:18	75.96, -84.44	73.17	09/14/2017	18:28:09	75.99, -84.39	73.21	2.91	51
4	09/14/2017	19:18:21	-75.89, 83.06	106.88	09/14/2017	19:17:38	-75.91, 83.02	106.87	2.90	43
5	09/17/2017	00:01:07	-75.97, 12.13	105.95	09/17/2017	00:01:53	-75.98, 12.16	105.93	1.37	46
6	09/17/2017	00:52:02	75.91, 179.64	74.02	09/17/2017	00:51:20	75.91, 179.59	74.00	1.37	42
7	09/19/2017	05:34:48	75.97, 108.80	74.92	09/19/2017	05:35:36	75.98, 108.73	74.95	2.71	48
8	09/19/2017	06:25:52	-75.91, -83.76	105.11	09/19/2017	06:25:05	-75.91, -83.85	105.13	2.27	47
9	09/21/2017	11:08:39	-76.01,-154.74	104.17	09/21/2017	11:09:21	-75.99,-154.70	104.18	2.51	42
10	09/21/2017	11:59:33	75.92, 12.85	75.78	09/21/2017	11:58:48	75.91, 12.72	75.76	3.74	45
11	09/23/2017	16:42:19	75.98, -58.00	76.70	09/23/2017	16:43:04	75.98, -58.13	76.71	3.58	45
12	09/23/2017	17:33:24	-75.95, 109.32	103.31	09/23/2017	17:32:32	-75.97, 109.45	103.31	3.49	52
13	09/25/2017	22:16:10	-76.02, 38.47	102.39	09/25/2017	22:16:49	-75.99, 38.45	102.41	3.09	39

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/12/2017

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 09/12/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service