Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/5/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	09/06/2018	19:38:08	-68.68, 63.52	117.65	09/06/2018	19:39:19	-68.59, 64.24	117.76	31.19	71
2	09/06/2018	20:28:45	68.19,-128.53	61.86	09/06/2018	20:28:51	68.20,-128.58	61.87	2.55	6
3	09/06/2018	21:19:27	-68.10, 38.90	118.22	09/06/2018	21:18:21	-68.09, 38.92	118.23	1.40	66
4	09/09/2018	11:54:56	-68.32, 179.76	117.02	09/09/2018	11:55:51	-68.33, 179.80	117.01	2.01	55
5	09/09/2018	12:45:39	68.15, -12.72	62.83	09/09/2018	12:45:19	68.16, -12.75	62.84	1.87	20
6	09/09/2018	13:36:09	-67.41, 155.51	117.91	09/09/2018	13:34:59	-67.49, 154.12	117.82	60.14	70
7	09/12/2018	03:21:28	69.40, 126.75	65.08	09/12/2018	03:22:34	69.30, 129.26	64.97	99.32	66
8	09/12/2018	04:11:50	-68.23, -64.36	116.09	09/12/2018	04:12:21	-68.24, -64.42	116.09	2.98	31
9	09/12/2018	05:02:34	68.12, 103.10	63.81	09/12/2018	05:01:48	68.13, 103.09	63.82	1.37	46
10	09/14/2018	19:38:07	68.51,-116.27	65.20	09/14/2018	19:39:18	68.43,-115.95	65.12	15.68	71
11	09/14/2018	20:28:45	-68.19, 51.46	115.11	09/14/2018	20:28:50	-68.21, 51.42	115.09	2.48	5
12	09/14/2018	21:19:29	68.08,-141.09	64.80	09/14/2018	21:18:17	68.10,-141.07	64.81	1.76	72
13	09/17/2018	11:54:59	68.32, -0.25	66.04	09/17/2018	11:55:49	68.29, -0.24	66.01	3.26	50
14	09/17/2018	12:45:40	-68.16, 167.27	114.11	09/17/2018	12:45:19	-68.18, 167.27	114.09	2.77	21
15	09/17/2018	13:36:08	67.19, -24.23	64.94	09/17/2018	13:35:01	67.23, -26.18	64.97	83.84	67

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/5/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/05/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service