Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/29/2017

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (NOAA-19)	Time (NOAA-19)	Lat,Lon (NOAA-19)	SZA (NOAA-19 )	Distance(km)	Time Diff (sec)
1	11/30/2017	03:33:24	80.72, 79.06	104.90	11/30/2017	03:32:09	80.73, 79.18	104.93	2.53	75
2	11/30/2017	04:24:04	-80.72,-113.68	75.09	11/30/2017	04:23:05	-80.73,-113.67	75.06	0.21	59
3	11/30/2017	05:14:45	80.74, 53.47	104.95	11/30/2017	05:14:11	80.72, 53.46	104.96	1.52	34
4	11/30/2017	06:05:24	-80.72,-138.91	75.09	11/30/2017	06:05:06	-80.73,-139.03	75.06	2.45	18
5	11/30/2017	06:56:05	80.73, 28.23	104.95	11/30/2017	06:56:12	80.73, 28.09	104.96	2.50	7
6	11/30/2017	07:46:45	-80.73,-164.50	75.04	11/30/2017	07:47:07	-80.73,-164.39	75.06	1.84	22
7	11/30/2017	08:37:26	80.74, 2.65	105.00	11/30/2017	08:38:13	80.73, 2.73	104.96	2.11	47
8	11/30/2017	09:28:05	-80.73, 170.26	75.04	11/30/2017	09:29:08	-80.74, 170.24	75.06	1.35	63
9	12/10/2017	15:12:41	80.72, -95.67	106.30	12/10/2017	15:11:29	80.72, -95.64	106.33	0.66	72
10	12/10/2017	16:03:21	-80.71, 71.77	73.72	12/10/2017	16:02:26	-80.72, 71.71	73.68	1.69	55
11	12/10/2017	16:54:00	80.71,-120.91	106.29	12/10/2017	16:53:29	80.72,-121.01	106.33	2.34	31
12	12/10/2017	17:44:41	-80.72, 46.19	73.67	12/10/2017	17:44:26	-80.73, 46.35	73.68	2.85	15
13	12/10/2017	18:35:21	80.73,-146.49	106.34	12/10/2017	18:35:30	80.73,-146.38	106.32	1.97	9
14	12/10/2017	19:26:01	-80.72, 20.95	73.68	12/10/2017	19:26:27	-80.73, 20.98	73.69	1.46	26
15	12/10/2017	20:16:41	80.72,-171.73	106.33	12/10/2017	20:17:31	80.73,-171.76	106.32	1.48	50

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/29/2017

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/29/2017 in txt file.

Historical Predications of SNOs between NOAA-20 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service