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: 10/6/2018

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	10/08/2018	19:38:04	-68.30, 64.00	105.72	10/08/2018	19:39:06	-68.32, 63.95	105.70	2.65	62
2	10/08/2018	20:28:48	68.18,-128.53	74.18	10/08/2018	20:28:33	68.20,-128.54	74.20	2.37	15
3	10/08/2018	21:19:21	-67.61, 39.49	106.37	10/08/2018	21:18:10	-67.70, 38.51	106.30	42.78	71
4	10/11/2018	11:54:59	-68.28, 179.79	104.72	10/11/2018	11:55:34	-68.27, 179.78	104.73	1.30	35
5	10/11/2018	12:45:43	68.16, -12.74	75.18	10/11/2018	12:45:01	68.15, -12.71	75.17	1.54	42
6	10/14/2018	03:21:17	68.63, 127.80	76.62	10/14/2018	03:22:28	68.55, 128.37	76.55	24.68	71
7	10/14/2018	04:11:53	-68.22, -64.35	103.78	10/14/2018	04:12:02	-68.23, -64.39	103.77	2.21	9
8	10/14/2018	05:02:37	68.10, 103.11	76.12	10/14/2018	05:01:29	68.10, 103.11	76.12	0.94	68
9	10/16/2018	19:38:06	68.35,-116.06	77.34	10/16/2018	19:38:58	68.33,-116.02	77.32	2.91	52
10	10/16/2018	20:28:47	-68.20, 51.44	102.80	10/16/2018	20:28:29	-68.18, 51.44	102.83	2.92	18
11	10/16/2018	21:19:17	67.33,-140.17	76.36	10/16/2018	21:18:08	67.38,-141.83	76.37	71.26	69
12	10/19/2018	11:55:00	68.28, -0.21	78.25	10/19/2018	11:55:26	68.27, -0.20	78.23	1.62	26
13	10/19/2018	12:45:41	-68.14, 167.30	101.89	10/19/2018	12:44:57	-68.12, 167.25	101.91	2.59	44

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/6/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/06/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service